Call bubble
bootycall中文翻译
任务名称：bootycall中文翻译概述“bootycall” 是一个源自英语的词汇，意为“约炮” 或“叫炮”。
它指的是一种不太正式的性伴侣关系，其中两个人通常只在寻求满足个人性欲的时候才联络或见面。
这种关系通常不涉及情感的投入或长期的承诺。
背景在现代社会中，人们对于性和感情之间的关系有着不同的理解和期望。
一种新兴的方式是“bootycall”，也被称为“约炮文化”。
这种文化在互联网和社交媒体的普及下得到进一步的推广。
尽管在某些社会和群体中，约炮文化仍然被视为不正当或不道德的行为，但在一些先进的社会中，人们开始更加开放地探索与性相关的话题，并追求个人的快乐和满足。
特征一个”bootycall”通常具备以下特征：1.非正式关系：“bootycall”的本质是一种非正式的关系，通常不涉及长期的承诺或情感投入。
两个人在性欲上有共同需求，并通过约会或其他方式实现这种需求的满足。
2.互惠性：这种关系是相互协议的，两个人都从中获得满足。
彼此都有权利和自由决定何时进行相互接触，而不必担心其他情感和责任的牵扯。
3.自由选择：“bootycall”的两个成员都应该是自愿参与的。
没有人应该被强制或迫迫进入这种关系，也不应该被逼迫进行任何他们不愿意的行为。
4.开放沟通：尽管”bootycall”通常不需要太多情感承诺，但对于双方来说，仍然需要进行开放和诚实的沟通。
这有助于明确双方的期望，并避免误解和不适。
5.确定边界：为了确保双方的舒适和尊重，建立清晰的边界是非常重要的。
这可以明确阐述彼此的期望和约束，并避免潜在的冲突或困惑。
社会观点“bootycall”文化在不同社会中受到不同的观点和态度。
以下是一些常见的社会观点：1.宽容和理解：在一些先进和开放的社会中，人们更加宽容和理解约炮文化。
他们认为个人有权利追求性满足，并将这种文化视为性自由和个人权利的体现。
2.保守和传统：在一些保守和传统的社会中，约炮文化被视为不道德和不正当的行为。
湖南省怀化市2022-2023学年高三上学期期末考试英语试题含答案
注意事项：1. 答题前，考生务必将自己的姓名、准考证号写在答题卡和该试题卷的封面上，并认真核对条形码上的姓名、准考证号和科目.2. 考生作答时，选择题和非选择题均须做在答题卡上，在本试题卷上答题无效.考生在答题卡上按答题卡中注意事项的要求答题.3. 考试结束后，将本试题卷和答题卡一并交回.4. 本试题卷共8页，如缺页，考生须声明，否则后果自负.怀化市2022年下期期末考试试卷高三英语第一部分听力 (共两节, 满分30分)做题时, 先将答案标在试卷上。
录音内容结束后, 你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节 (共5小题；每小题1.5分, 满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例：How much is the shirt?A.￡19.5.B.￡9.18.C.￡9.15.答案是 C.1. What does the woman think of the movie?A. Horrible.B. Interesting.C. Boring.2. What did the man give the woman for her birthday?A. Sweets.B. Photos.C. A skirt.3. When will the man return home?A. On Friday.B. On Wednesday.C. On Thursday.4. Why was the woman late?A. Because her car was broken.B. Because the traffic was heavy.C. Because she got up too late.A. To the man’s house.B. To a restaurant.C. To the classroom.第二节 (共15小题；每小题1.5分, 满分22.5分)听下面5段对话或独白。
小学上册第十四次英语第三单元测验卷
小学上册英语第三单元测验卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.Sedimentary rocks often contain ______ that can tell us about the environment of the past.2.What do bees produce?A. MilkB. HoneyC. SugarD. Butter3.What is the main source of light during the day?A. MoonB. StarsC. SunD. Fire4.What is the opposite of "hot"?A. ColdB. WarmC. BoilingD. Scorching5.The flowers smell _______ (香的).6.The playground is ___ (fun) to play in.7.The first successful composite transplant was performed in ________.8.The ancient Sumerians are known for creating one of the earliest forms of ________ (文字).9.The beach has ______ (soft) sand.10.Exoplanets are planets that exist outside our ______ system.11.What is the name of the famous American writer known for his novels about life on the Mississippi River?A. Mark TwainB. Ernest HemingwayC. F. Scott FitzgeraldD. John SteinbeckA12.The __________ is a famous mountain in Africa.13.My brother is very __________ (合作的) during group projects.14.My dad enjoys playing with ____.15.What is the capital of Bangladesh?A. DhakaB. ChittagongC. KhulnaD. SylhetA16. A __________ is formed by the accumulation of minerals over time.17.I have a _____ of bubble gum. (piece)18.The __________ (地方习俗) give identity to communities.19.What is the opposite of 'happy'?A. SadB. AngryC. ExcitedD. Tired20.My dad works in an ________.21.Cows give us ______ (牛奶).22. A flashlight needs batteries to produce ______.23.What do we call the science of studying the Earth?A. GeographyB. GeologyC. MeteorologyD. EcologyB24.The _____ (图书) are interesting.25.What is the capital city of the United Kingdom?A. LondonB. ParisC. BerlinD. RomeA26.I want to plant ________ (树) in my backyard.27.The chemical formula for ammonia is _____.28.The city of Oslo is the capital of _______.29. A ________ (植物保护倡导) engages communities.30.The rabbit is _______ (cute) and fluffy.31.What do we call the stars and planets in the sky?A. UniverseB. Solar SystemC. GalaxyD. AtmosphereA32.There are many ________ (树木) in the forest.33.What is the name of the famous detective created by Arthur Conan Doyle?A. Sherlock HolmesB. Hercule PoirotC. Miss MarpleD. Sam SpadeA34.__________ (质量) is conserved in a closed system during a reaction.35.The _______ of an object can be tested with a clinometer.36.Did you see that _____ (小狗) digging in the dirt?37.The _______ (The Space Shuttle) program enabled human spaceflight.38._____ (树木) provide shade on hot days.39.My brother is a big __________. (粉丝)40.The ancient Greeks held ________ every four years.41.The elephant's trunk is an extension of its ________________ (鼻子).42.The bird is ________ in the sky.43.Which animal can live both in water and on land?A. FishB. FrogC. BirdD. Lizard44.Which word means "to look at something closely"?A. StareB. GazeC. GlanceD. Observe45.I enjoy going to the ______ (体育馆) to watch basketball games. The atmosphere is always thrilling.46.I love ________ (learning) new things.47._____ (繁殖) helps to create new plant varieties.48.The chemical formula for benzoic acid is _______.49. A solution that contains a high concentration of ions is called a ______ solution.50.The process of oxidation involves the ______ of electrons.51.The giraffe reaches high branches with its long _________ (脖子).52.This boy, ______ (这个男孩), is good at puzzles.53. A ______ is a mixture where particles are evenly distributed.54.What is the term for a baby hedgehog?A. HogletB. PupC. KitD. ChickA55. A tortoise can retract its head into its ______ (壳).56.My friend is a ______. He loves to play football.57.The _____ (school) is near my home.58.I can _____ (see/hear) the music playing.59.My favorite game involves ________.60.What do you use to write on paper?A. PaintB. PencilC. ScissorsD. GlueB61.My cousin is a talented ____ (guitarist).62.What do we call a person who plays music?A. ArtistB. MusicianC. PainterD. DancerB63.What is the name of the largest rainforest in the world?A. Amazon RainforestB. Congo RainforestC. TaigaD. Temperate RainforestA64.I like to watch ______ (音乐视频) for inspiration. They often tell powerful stories through art.65.My puppy loves to chew on ______ (玩具).66.I love to _______ (listen) to podcasts.67.What is the opposite of hot?A. ColdB. WarmC. CoolD. Spicy68.What do we call the process of keeping something safe?A. ProtectingB. SavingC. StoringD. Guarding69.My cousin is very good at ____ (acting).70.The sun is ___ in the sky. (high)71.The squirrel has a bushy ______ (尾巴) for balance.72.The ______ (海鸥) flies above the beach.73.What is the capital of New Zealand?A. AucklandB. WellingtonC. ChristchurchD. HamiltonB74. A comet has a nucleus, coma, and ______.75.What do we call the planet we live on?A. MarsB. VenusC. EarthD. JupiterC76.What is the capital city of Nigeria?A. AbujaB. LagosC. KanoD. Port HarcourtA77. A ______ is a natural feature that can provide insights into geology.78.What do we call the part of the body that helps us breathe?A. HeartB. LungsC. StomachD. Liver79.The _____ (沙堡) we built was huge.80. A _______ is a mixture that looks like a single substance but contains multiple components.81.What is the main purpose of a school?A. To playB. To learnC. To eatD. To sleep82.I enjoy ______ (与朋友交流).83.I enjoy participating in school events like __________.84.I enjoy cooking dinner with my ______ (家人). We try new recipes and enjoy delicious meals together.85.What color do you get when you mix red and white?A. PinkB. PurpleC. OrangeD. Green86.The __________ (历史的交织) illustrates interconnectedness.87.The type of bond formed when electrons are shared is called a _______ bond.88.greenhouse effect) is caused by gases trapping heat. The ____89.My grandma enjoys __________ (听故事) from her childhood.90.Many flowers attract __________ (蝴蝶和蜜蜂).91.The ancient Greeks developed the theater as an art form in ________ (雅典).92.The weather is ______ (cool) in autumn.93.My friend’s dad, ______ (我朋友的爸爸), is a firefighter.94.What do we call the sport played on ice with sticks and a puck?A. FootballB. BasketballC. HockeyD. Tennis95.The __________ (历史的传承) shapes identity.96.The _______ is essential for growth.97.We are going to _____ (theater/zoo) this weekend.98.I see a _____ (彩虹) in the sky.99.What do we call a baby rabbit?A. KittenB. PupC. BunnyD. Leveret100.What is the opposite of hot?A. WarmB. CoolC. ColdD. Mild。
科尔加特-皮尔摩利夫公司产品说明书：科尔加特 Kids Bubblefruit 牙膏
COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11SECTION 1. IDENTIFICATIONProduct name : COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITProduct code : 200000026797Material : B05434810004Manufacturer or supplier's detailsCompany : Colgate-Palmolive Co300 Park AvenueNew York, NY 10022Telephone : US: Consumer Affairs - 1-800-468-6502Emergency telephone number : For emergencies involving spill, leak, fire, exposure or acci-dent call CHEMTREC (24hr) at (800) 424-9300 or(703) 527-3887.Global-CHEMTREC- +1 703-741-5970Medical Emergency (24HR):For MEDICAL EMERGENCIES involving this product call: (888) 489-3861Recommended use of the chemical and restrictions on use Recommended use : A formulated dentifrice.SECTION 2. HAZARDS IDENTIFICATIONGHS ClassificationEye irritation : Category 2ASkin sensitisation : Category 1GHS Label elementHazard pictograms:Signal word : WarningHazard statements : H317 May cause an allergic skin reaction.H319 Causes serious eye irritation.Precautionary statements : Prevention:P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11P264 Wash skin thoroughly after handling.P272 Contaminated work clothing should not be allowed out ofthe workplace.P280 Wear protective gloves/ eye protection/ face protection.Response:P302 + P352 IF ON SKIN: Wash with plenty of soap and water.P305 + P351 + P338 IF IN EYES: Rinse cautiously with waterfor several minutes. Remove contact lenses, if present and easyto do. Continue rinsing.P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.P337 + P313 If eye irritation persists: Get medical advice/ atten-tion.P363 Wash contaminated clothing before reuse.Disposal:P501 Dispose of contents/ container to an approved waste dis-posal plant.Other hazardsNone known.SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTSHazardous componentsSECTION 4. FIRST AID MEASURESGeneral advice : No hazards which require special first aid measures.If inhaled : Move to fresh air in case of accidental inhalation of dust orfumes from overheating or combustion.If symptoms persist, call a physician.In case of skin contact : Take off contaminated clothing and shoes immediately.Wash off with soap and plenty of water.In case of eye contact : Flush eyes with water as a precaution.Remove contact lenses.Protect unharmed eye.Keep eye wide open while rinsing.If swallowed : Clean mouth with water and drink afterwards plenty of water.Do not give milk or alcoholic beverages.Never give anything by mouth to an unconscious person.COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11Most important symptoms and effects, both acute and delayed : May cause an allergic skin reaction. Causes serious eye irritation.SECTION 5. FIREFIGHTING MEASURESSuitable extinguishing media : Use extinguishing measures that are appropriate to local cir-cumstances and the surrounding environment.Hazardous combustion prod-ucts: No hazardous combustion products are known Further information : Standard procedure for chemical fires.Special protective equipmentfor firefighters: In the event of fire, wear self-contained breathing apparatus.SECTION 6. ACCIDENTAL RELEASE MEASURESEnvironmental precautions : No special environmental precautions required.Methods and materials for containment and cleaning up : Wipe up with absorbent material (e.g. cloth, fleece). Keep in suitable, closed containers for disposal.SECTION 7. HANDLING AND STORAGEAdvice on protection againstfire and explosion: Normal measures for preventive fire protection.Advice on safe handling : For personal protection see section 8.No special handling advice required.Conditions for safe storage : Keep container tightly closed in a dry and well-ventilatedplace.Materials to avoid : No special restrictions on storage with other products. SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTIONComponents with workplace control parametersCOLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11Hazardous components without workplace control parametersPersonal protective equipmentRespiratory protection : No personal respiratory protective equipment normally re-quired.Hand protectionRemarks : For prolonged or repeated contact use protective gloves.Eye protection : Safety glassesSkin and body protection : Protective suitHygiene measures : General industrial hygiene practice.COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11SECTION 9. PHYSICAL AND CHEMICAL PROPERTIESAppearance : pasteColour : bluepH : 7Flash point : > 200 °FDensity : 1.33 g/cm3SECTION 10. STABILITY AND REACTIVITYReactivity : Stable under recommended storage conditions.Chemical stability : No decomposition if stored and applied as directed.: No hazards to be specially mentioned.Possibility of hazardous reac-tionsConditions to avoid : No data availableSECTION 11. TOXICOLOGICAL INFORMATIONAcute toxicityNot classified based on available information.Product:Acute oral toxicity : Acute toxicity estimate: > 5,000 mg/kgMethod: Calculation methodAcute dermal toxicity : Acute toxicity estimate: > 5,000 mg/kgMethod: Calculation methodComponents:SYNTHETIC AMORPHOUS SILICA PRECIPITATED:Acute oral toxicity : LD50 (Rat): > 22,500 mg/kgMethod: No information available.Acute inhalation toxicity : Remarks: No data availableAcute dermal toxicity : Remarks: No data availableSODIUM FLUORIDE:Acute oral toxicity : LD50 (Rat): 177 - 272 mg/kgCOLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11 Acute inhalation toxicity : Remarks: No data availableAcute dermal toxicity : LD50 (Rat): > 2,000 mg/kgMethod: OECD Test Guideline 402ORANGE (CITRUS DULCIS) OIL (TERPENELESS):Acute oral toxicity : LD50 (Rat): > 5,000 mg/kgAcute inhalation toxicity : Remarks: No data availableAcute dermal toxicity : LD50 (Rabbit): > 5,000 mg/kgMethod: No information available.Skin corrosion/irritationNot classified based on available information.Product:Remarks: According to the classification criteria of the European Union, the product is not con-sidered as being a skin irritant.Components:SYNTHETIC AMORPHOUS SILICA PRECIPITATED:Remarks: No data availableSODIUM FLUORIDE:Result: Severe skin irritationORANGE (CITRUS DULCIS) OIL (TERPENELESS):Result: Severe skin irritationSerious eye damage/eye irritationCauses serious eye irritation.Product:Remarks: According to the classification criteria of the European Union, the product is not con-sidered as being an eye irritant.Components:SYNTHETIC AMORPHOUS SILICA PRECIPITATED:Result: Eye irritationSODIUM FLUORIDE:Result: Irritation to eyes, reversing within 21 daysORANGE (CITRUS DULCIS) OIL (TERPENELESS):Result: No eye irritationRespiratory or skin sensitisationSkin sensitisation: May cause an allergic skin reaction.Respiratory sensitisation: Not classified based on available information.COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11Product:Remarks: No data availableComponents:SYNTHETIC AMORPHOUS SILICA PRECIPITATED:Exposure routes: InhalationRemarks: No data availableExposure routes: DermalRemarks: No data availableSODIUM FLUORIDE:Exposure routes: InhalationResult: Does not cause respiratory sensitisation.Exposure routes: DermalResult: Does not cause skin sensitisation.ORANGE (CITRUS DULCIS) OIL (TERPENELESS):Exposure routes: InhalationRemarks: No data availableExposure routes: DermalResult: May cause sensitisation by skin contact.Germ cell mutagenicityNot classified based on available information.CarcinogenicityNot classified based on available information.IARC No component of this product present at levels greater than orequal to 0.1% is identified as probable, possible or confirmedhuman carcinogen by IARC.OSHA No component of this product present at levels greater than orequal to 0.1% is identified as a carcinogen or potential carcino-gen by OSHA.NTP No component of this product present at levels greater than orequal to 0.1% is identified as a known or anticipated carcinogenby NTP.Reproductive toxicityNot classified based on available information.STOT - single exposureNot classified based on available information.STOT - repeated exposureNot classified based on available information.COLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11Aspiration toxicityNot classified based on available information.Further informationProduct:Remarks: This product has not been tested as a whole. However, this formula was reviewed by expert toxicologists in the Product Safety Assurance Department of Colgate-Palmolive and is determined to be safe for its intended use. This review has taken into consideration available safety-related information including information on individual ingredients, similar formulas and potential ingredient interactions. This review is a component of the hazard determination used to prepare the statements in Section 3 of the SDS.SECTION 12. ECOLOGICAL INFORMATIONThe product has not been tested as a whole for environmental toxicity. However, environmental infor-mation on the ingredients in this product have been reviewed by the Environmental, Health and Safety group of Colgate-Palmolive and determined to have an acceptable environmental profile. This evalua-tion is based on available information on individual ingredients, interactions of ingredients, and similar ingredients. Biodegradability claims are supported by data on ingredients (i.e., surfactants are biode-gradable) or testing conducted on the final product (i.e., This product is biodegradable).SECTION 13. DISPOSAL CONSIDERATIONSDisposal methodsWaste from residues : Offer surplus and non-recyclable solutions to a licensed dis-posal company.Contaminated packaging : Empty remaining contents.Empty containers should be taken to an approved waste han-dling site for recycling or disposal.SECTION 14. TRANSPORT INFORMATIONDOT : Not regulated.TDG : Not regulated.IATA : Not regulated.IMDG : Not regulated.ADR : NOT REGULATED.International RegulationCOLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11Transport in bulk according to Annex II of MARPOL 73/78 and the IBC CodeNot applicable for product as supplied.National RegulationsSECTION 15. REGULATORY INFORMATIONEPCRA - Emergency Planning and Community Right-to-Know ActCERCLA Reportable Quantity*: Calculated RQ exceeds reasonably attainable upper limit.SARA 304 Extremely Hazardous Substances Reportable QuantityThis material does not contain any components with a section 304 EHS RQ.SARA 311/312 Hazards : Acute Health HazardSARA 302 : No chemicals in this material are subject to the reporting re-quirements of SARA Title III, Section 302.SARA 313 : This material does not contain any chemical components withknown CAS numbers that exceed the threshold (De Minimis)reporting levels established by SARA Title III, Section 313.Clean Air ActThis product neither contains, nor was manufactured with a Class I or Class II ODS as defined by the U.S. Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A + B).This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean Air Act Section 12 (40 CFR 61).This product does not contain any chemicals listed under the U.S. Clean Air Act Section 112(r) for Accidental Release Prevention (40 CFR 68.130, Subpart F).This product does not contain any chemicals listed under the U.S. Clean Air Act Section 111SOCMI Intermediate or Final VOC's (40 CFR 60.489).Clean Water ActThe following Hazardous Substances are listed under the U.S. CleanWater Act, Section 311, Ta-ble 116.4A:SODIUM FLUORIDE 7681-49-4AMYL ACETATE 628-63-7ISOAMYL ACETATE 123-92-2The following Hazardous Chemicals are listed under the U.S. CleanWater Act, Section 311, Table 117.3:SODIUM FLUORIDE 7681-49-4AMYL ACETATE 628-63-7This product does not contain any toxic pollutants listed under the U.S. Clean Water Act Section 307US State RegulationsCOLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0SDS Number: 660000000264 Revision Date: 2015/12/11 Massachusetts Right To KnowSYNTHETIC AMORPHOUS SILICA PRECIPITATED amorphoussilica or sili-cates10 - 20 %Pennsylvania Right To KnowWater WATER30 - 50 %D-SORBITOL 50-70-430 - 50 %SYNTHETIC AMORPHOUS SILICA PRECIPITATED amorphoussilica or sili-cates10 - 20 %HYDROGENATED STARCHHYDROLYSATE / POLYHYDRIC ALCOHOLNot Assigned 5 - 10 % SODIUM SULFATE 7757-82-60.1 - 1 %SODIUM FLUORIDE 7681-49-40.1 - 1 %AMYL ACETATE 628-63-70 - 0.1 %ISOAMYL ACETATE 123-92-20 - 0.1 %ALUMINA 1344-28-10 - 0.1 % New Jersey Right To KnowWater WATER30 - 50 %D-SORBITOL 50-70-430 - 50 %SYNTHETIC AMORPHOUS SILICA PRECIPITATED amorphoussilica or sili-cates10 - 20 %HYDROGENATED STARCHHYDROLYSATE / POLYHYDRIC ALCOHOLNot Assigned 5 - 10 %MALTITOL 585-88-6 1 - 5 %MANNITOL 69-65-8 1 - 5 %SODIUM FLUORIDE 7681-49-40.1 - 1 % SECTION 16. OTHER INFORMATIONFull text of other abbreviations(Q)SAR - (Quantitative) Structure Activity Relationship; ASTM - American Society for the Testing of Materials; bw - Body weight; DIN - Standard of the German Institute for Standardisation; ECx - Concentration associated with x% response; ELx - Loading rate associated with x% response;EmS - Emergency Schedule; ErCx - Concentration associated with x% growth rate response;GHS - Globally Harmonized System; IARC - International Agency for Research on Cancer; IATA - International Air Transport Association; IBC - International Code for the Construction and Equip-ment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal inhibitory concentra-tion; ICAO - International Civil Aviation Organization; IMDG - International Maritime Dangerous Goods; IMO - International Maritime Organization; ISO - International Organisation for Standardi-zation; LC50 - Lethal Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships; n.o.s. - Not Otherwise Specified; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; OECD - Organization for Economic Co-operation and Development; OPPTS - Of-fice of Chemical Safety and Pollution Prevention; PBT - Persistent, Bioaccumulative and ToxicCOLGATE KIDS GEL TOOTHPASTE- BUBBLEFRUITThis industrial Safety Data Sheet is not intended for consumers and does not address consumer use of the product. For information regarding consumer applications of this product, refer to the product label.Version 1.0 SDS Number: 660000000264 Revision Date: 2015/12/11substance; REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals; SADT - Self-Accelerating Decomposition Temperature; SDS - Safety Data Sheet; UN - United Nations; vPvB - Very Persistent and Very Bioaccumulative; DSL - Domestic Substances List (Canada); KECI - Korea Existing Chemicals Inventory; TSCA - Toxic Substances Control Act (United States); AICS - Australian Inventory of Chemical Substances; IECSC - Inventory of Exist-ing Chemical Substances in China; ENCS - Existing and New Chemical Substances (Japan); ISHL - Industrial Safety and Health Law (Japan); PICCS - Philippines Inventory of Chemicals and Chemical Substances; NZIoC - New Zealand Inventory of Chemicals; TCSI - Taiwan Chemical Substance Inventory; CERCLA - Comprehensive Environmental Response, Compensation, and Liability Act; DOT - Department of Transportation; EHS - Extremely Hazardous Substance; HMIS - Hazardous Materials Identification System; MSHA - Mine Safety and Health Administration; NFPA - National Fire Protection Association; RCRA - Resource Conservation and Recovery Act; RQ - Reportable Quantity; SARA - Superfund Amendments and Reauthorization Act; CMR - Car-cinogen, Mutagen or Reproductive Toxicant; GLP - Good Laboratory Practice; ERG - Emergency Response Guide; NTP - National Toxicology Program; UNRTDG - United Nations Recommenda-tions on the Transport of Dangerous GoodsFurther informationNFPA:HMIS III:Revision Date : 2015/12/11The information provided in this Safety Data Sheet is correct to the best of our knowledge, infor-mation and belief at the date of its publication. The information given is designed only as a guid-ance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.US / ENFlammability H e a l t hInstabilitySpecial hazard.0 = not significant, 1 =Slight, 2 = Moderate, 3 = High 4 = Extreme, * = Chronic。
广东省东莞市南开实验学校2023-2024学年中考英语最后一模试卷含答案
广东省东莞市南开实验学校2023-2024学年中考英语最后一模试卷含答案注意事项:1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。
2．答题时请按要求用笔。
3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。
4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。
5．保持卡面清洁，不要折暴、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。
Ⅰ. 单项选择1、—I’m afraid I can’t fin ish the task in such a short time.—Don’t worry. Can you finish it if you two more days?A．give B．are given C．will give D．will be given2、-Must I stay here with you? -No, you_____. You may go home now, but you_____ go to the net-bar.A．mustn't, needn't B．needn’t, mustn’tC．must, need D．need, must3、Jiayuguan is the west of Gansu Province and it is famous the Great Wall.A．on；for B．in；of C．to；of D．in ；for4、This song reminds me ________ my best friend.A．with B．for C．of5、Among these children，Jim has________life and he lives______.A．The most happy；most happily B．the happiest；most happilyC．the happiest；happiest D．the happier; more happily6、---______did you buy the car? ---I _______it since 2010.A．How long, have bought B．How long , have hadC．When, have bought D．When, have had7、Mo Yan is ________ favorite writer. They have read his novel The Frog three times.A．Mary’s and Joan’s B．Mary and Joan’s C．Mary’s and Joan8、--Nowadays, many people call themselves “Buddha-like youngsters(佛系青年)”.--Yes. But I think we shouldn’t just accept life for what it is. _______, we should set a goal and try our best to achieve it.A．Instead B．Just C．Once D．Even9、At times, parents find it difficult with their teenage children.A．talk B．talked C．to talk10、---In the past four years, we have learned a lot from our teachers.---They are great, so without doubt we will be forever thankful them.A．to B．for C．ofⅡ. 完形填空11、Mrs. Walker sat down at her desk and sighed (叹息). “OK. Tell me what happened.” “Y esterday,” Winston began, “when I got home, I went straight to my room to do my homework. After I finished, I needed a(n ) 1 . So I took out my bubble gum (泡泡糖) to 2 . Michael and I are having a competition to see who can blow the biggest bubble.”“That’s right”, Michael said. “We are.”“I kept adding gum and my bubble kept growing. Soon it 3 my whole face.”“What then?” asked Mrs. Walker.“Then it happened. The bubble became as big as a beach ball.” He 4 his arms to show how big it was. A few kids made faces------they didn’t believe him, but Winston ignored(不理睬)them and went on. “Suddenly a strong wind took the bubble right out of my mouth! The bubble 5 over my desk and out of the window. As it sailed away, I noticed something yellow stuck to it, like paper. Then I noticed my 6 was missing.” “So?” Mrs. Walker asked.“I ran after the bubble into Mrs. Roosevelt’s garden. I saw her cat attack it. The bubble broke. All I saw then was the cat running away. Mrs. Roosevelt help ed me search the garden. But my homework was nowhere to be seen.”Mrs. Walker shook her head, “7 , Winston, why didn’t you just tell me that the homework was too 8 instead of making up that wild story?” Just then, the office worker walked in with a letter. Winston opened the letter and took out the wrinkled homework paper and a note that said “For Winston’s teacher.” I am sure Winston 9 to hand this in. He’s a good boy. I have no idea how his homework got stuck to my cat, but I'm sure Winston can give you a(n) 10 ．Mrs. Roosevelt Mrs. Walker looked up. “It was all true!” “Yes，madam,” Winston said quietly．1．A．award B．rest C．surprise D．stop2．A．practice B．play C．exercise D．enjoy3．A．cleaned B．hurt C．covered D．hit4．A．rounded B．held C．crossed D．waved5．A．floated B．rode C．climbed D．stayed6．A．bubble B．book C．homework D．gum7．A．Generally B．Honestly C．Finally D．Exactly8．A．hard B．different C．simple D．interesting9．A．refused B．promised C．managed D．wanted10．A．introduction B．explanation C．suggestion D．instructionⅢ. 语法填空12、Mr. Jenkins has several big shops in the city. He’s very rich but he does his best 1．(pay) the persons who work in his shops less. And they all hate him.Several months ago a young woman borrowed thirty thousand dollars from him. But she couldn’t return the money to him in time. He went to her and made her 2．(give) her ring to him which cost more than fifty thousand dollars. He put it into his wallet and went home happily. But when he got to the bus stop, the bus 3．(leave). He hurried to get on and left h is wallet outside. He didn’t find it until he got home. He hurried 4．(make) promise, ＂If someone finds my wallet and returns it to me, I 5．(give) half the money to him.＂An old woman who 6．(wait) for another bus that day found the wallet. She sent it back to Mr Jenkins. But he changed his mind.＂There are two rings in my wallet,＂said Mr. Jenkins, I won’t give half of the money in my wallet to you until you return the other ring to me.＂＂I 7．(see) only a ring in the wallet,＂the old woman said and took the man to a judge and told him what 8．(happen) to them. The judge said to Mr. Jenkins, ＂I’m sure you have lost a wallet in which there are two rings and some money. But there is only one ring in this wallet. I 9．(not think) it’s yours. Wait for some days. Per haps someone will be able to return your wallet to you.＂Then the judge turned to the old woman and said, ＂Take the wallet home. If the loser doesn’t go to get it back in three days, it 10．(belong) to you.＂Ⅳ. 阅读理解A13、I had the meanest (最吝啬的) mother in the whole world. While other kids were________ candy for breakfast, I had to have porridge, eggs or toast. _________ others had Cokes and candy for lunch, I had to eat a sandwich. But at least I wasn't_________ when I was sad. My sister and two brothers had the same mean mother as I did.My mother _________ to know where we were all the time. She knew who our friends were and where we were going. We had to wear clean clothes and take a bath every day. While the other kids could wear the same __________ for days. We could not lie in bed "sick" in order to miss school.The worst is yet to come. We had to be in bed by nine each night and get up at six the next morning. We couldn't sleep __________ noon like our friends. So while they slept, my mother was brave to ___________ the Child Labour Law (儿童劳动法). She made us work. We had to wash dishes, make beds, and learn to cook and all kinds of things at home. I believe she lay awake __________ all things for us to do.But my mother was successful as a mother. All of __________ children received further education. She forced us to grow up into educated and honest adults. I am trying to keep my three children this way. I am filled with __________ when my children call me mean. Because I had the meanest mother in the world, and yet she gave me a happy life.1．A．selling B．buying C．making D．eating2．A．Until B．Before C．When D．After3．A．alone B．excited C．tired D．worried4．A．wanted B．seemed C．asked D．preferred5．A．clothes B．hats C．glasses D．shoes6．A．by B．on C．at D．in7．A．follow B．break C．obey D．make8．A．thinking of B．thinking over C．thinking about D．thinking up 9．A．her B．his C．your D．my10．A．sadness B．pride C．fear D．surpriseB14、Marsha’s House☆☆☆Come and enjoy home on your trips. We offer rooms of different sizes and delicious food.No.5 Park Road: 543002 Country Life MarketOur fruits and vegetables come in fresh every morning.Special prices for the first month. Opening hours: 10:00 am. - 10: pm. No.3 Clinton StreetTel: 544996Wawa VillageThe best school for your dog.They learn everything here.﹡Also a nice home for them when you are out of town. Call 544741 24 hours Next Wave Music StoreAfter 10 years of teaching piano,Amold Swensonhas made his first CD!Come and meet him this weekend. Special presents for the first 50 people. Saturday: 7:00 pm.Call Diana 5436161．Marsha’s House may be a __________.A．hotel B．cinemaC．restaurant D．supermarket2．If you want to buy apples, you should go to ___________.A．Marsha’s House B．Wawa VillageC．Country Life Market D．Next Wave Music Store3．Amold Swenson may be a(n) __________.A．dancer B．musicianC．athlete D．film star4．If you want to get a present from Next Wave Music Store, you should ___________.A．get there before 7:00B．be the first person to get thereC．call 543616D．not get there later than 50 people on Saturday5．60. Which of the following is NOT TRUE?A．Wawa Village is a school for your dogs.B．We can meet Amold Swenson at Saturday.C．There are different kinds of rooms in Marsha’s Hous eD．We can buy fresh fruit and vegetables at a lower price in the first and the second month at Country Life MarketC15、Andrew Carnegie—the King of Steel（钢铁）,was born in 1835, in Scotland. In 1848, his family moved toAmerica to look for a better chan ce for making money. Andrew Carnegie had a few years’ schooling. He worked from an early age.In the early 1870s, Carnegie built his first steel company with others. Over the next few years, he built his own steel industry in the US, and became one of the wealthiest men in America.Carnegie believed that people should win success through hard work, but he also felt strongly that the rich should use their money for the improvement and development of the society. He didn’t agree to always provide help for the poor. He thought it was important to provide educational chances to allow the poor to help themselves.His more contributions（贡献） to society include the Carnegie Institute of Pittsburgh. It has a library, a museum of fine arts, and a museum of national history. He also built a school of technology that is now part of Carnegie-Mellon University. Other contributions to society are the Carnegie Endowment for International Peace to develop understanding between nations, the Carnegie Institute of Washington to provide money for scientific research, and Carnegie Hall to provide a center for the arts.Few Americans have been left not touched by Andrew Carnegie’s kindness. His contributions of more than five million dollars built 2,500 libraries in small communities throughout the country and formed the public library system that we all enjoy today.1．Which of the following is the correct order about Andrew Carnegie?①He built his own steel industry in the US.②His family moved to America.③He built his first steel company with others.④He built part of Carnegie-Mellon University.A．①②③④B．②③①④C．②①④③D．④③②①2．What does the underlined word “wealthiest” in Paragraph 2 mean?A．most popular B．most famous C．richest D．greatest3．What was Carnegie’s idea about helping others?A．Helping others as much as possible.B．Providing what the poor needed.C．Giving money was the most convenient way to help the poor.D．Providing educational chances for the poor.4．What do the last two paragraphs tell us?A．What Carnegie did for society. B．Carnegie’s success.C．The ways to help the poor. D．How Carnegie carried out his idea.5．Why did the writer write about the passage?A．To tell us Carnegie’s life.B．To tell us Carnegie’s contributions.C．To let us learn about Carnegie well. D．To tell how great Carnegie is.D16、When talking about picking a right school, a mother and teacher gave some pieces of advice.In the latest issue (期) of Youth magazine, the mother shared the school advice she gave her daughters with young people across the country.“I’ve told my daughters many times that I don’t want them to choose a name,” the mother said. “I don’t want them to think, ‘Oh, I should go to these top schools.’ We live in a country with hundreds of excellent universities. So the first question is: what’s going to work for me?”“When it was time to prepare for picking schools, nobody around me believed I could get into Xiamen University. But through hard work I finally made it,” she continued. “So, my second piece of advice is: believe in yourself, no matter what other people might say. Once your goal is set, you only need to try your best to make it come true.”“The last piece of advice is not to be worried even if your dreams don’t come true. As I’ve said above, there are so many good universities out there. So it’s important for everybody to understand that you can always fi nd a university that gives you a great education.”1．The mother shared her advice ________.A．with her students B．with her husbandC．in Youth magazine D．in Xiamen University2．To explain her second piece of advice, the mother gave ________.A．a story of her daughters B．a story of her ownC．some different reasons D．some different ideas3．We can learn from the last paragraph (自然段) that ________.A．we can realize our dream through hrad workB．the name of the university isn’t the most importantC．it’s not neces sary to care what other people might sayD．more than one university can give us a good education4．The best title of the passage may be “________”.A．Colorful University LifeB．Best School EducationC．A Report on University BuildingD．Advice on School PickingE17、A CCTV news program showed that in only an hour, more than 600 people jumped red lights when crossing a road at a crossing in Shijiazhuang, Hebei.“Chinese style road crossing” has become a hot expression recently. Chinese people “cross roads without thinking about traffic lights, so long as they are part of a crowd”, said a post on Sina Weibo.Many people say that they jaywalk（乱穿马路）because the red light lasts too long. “People are likely to ignore（忽略）the light when the waiting time is longer than they can bear（忍受）,” said Ni Ying, a member of the research team. However, a survey on Sina Weibo showed that nearly half of respondents（调查对象）believe that people jaywalk mainly because they don't respect rules.Some Chinese cities have started taking some actions to punish jaywalkers. For example, the first three people in a jaywalking group will be fined（罚款）50 yuan in Shijiazhuang. But calling on people to respect rules is more important. To completely solve the problem, everyone should realize the importance of obeying the traffic rules.1．In the first paragraph, the underlined word "hot" means _______________ .A．"new, popular" B．"warm, boiling"C．spicy, peppery（辣的）D．"sharp, smart"2．Which is a reason for many Chinese people jaywalking?_______________A．The green light lasts too long. B．They won't be punished in China.C．They can't bear the waiting time. D．They forget to follow the traffic rules.3．In Shijiazhuang, who will be fined when a group of people jaywalk?_____________A．The first person. B．The first three people.C．All of them. D．No one.4．If a man and his wife jaywalk in Shijiazhuang, how much in total will they be fined?_______A．50 yuan B．They won't be fined C．100yuan D．We're not sure.5．What's the writer's opinion?A．It's easy to solve the jaywalking problem completely.B．All jaywalkers must be punished in China in future.C．Respecting rules is more important than punishment.D．Most Chinese people don't respect the traffic rules at all.F18、Science is proving what pet owners have long believed: Dogs understand what we're feeling. Especially, dogs can recognize(识别) the difference between a happyand an angry human face, a study published Thursday in Current Biology suggests.It's the first research to show that dogs are sensitive (敏感) to our facial expressions, says the author Ludwig Huber at the University of Veterinary Medicine, Vienna.In the Austrian study, 20 different kinds of pet dogs were taught to play a computer game through a series of exercises. In the first step, the dogs were shown two touch screens, one with a circle and one with a square. Through the exercises, they learned that a treat would appear if they chose the right one.Eleven of the 20 dogs were able to catch on to rules of the game and make it to the next test, where they were shown photos of happy and angry faces. The dogs were rewarded if they picked certain expression correctly. During the test, the dogs were shown only the upper half or the lower half of a face.It was easier to teach the dogs to choose a happy expression than an angry one, suggesting the dogs do indeed understand the meaning behind the expression, Hubersays.As a test, the dogs were then presented with:the same half of the faces they saw during the training, but from different people，the other half of the faces used in training，the other half of new faces，the left half of the faces used in training.In the cases, the dogs chose the right answer 70 to 100 percent of the time.Dogs who had been trained to recognize an expression of anger or happiness on the upper part of a face could find the same expression when shown only the lower part. Huber says, "The only possible explanation is that they recall from memory of everyday life how a whole human face looks when happy or angry."Dog owners know their pets not only recognize emotions but also understand the feelings.1．The passage may come from .A．a news report B．a science magazineC．a pets guide D．a history book2．How many dogs in the research could understand the rules of the game?A．11 B．20 C．70 D．1003．During the test, the dogs were presented with the following faces .①the other half of some new faces②the right half of the faces used in training③the other half of the faces used in training④the same half of the faces they saw but from different peopleA．①③④B．①②③C．①②④D．②③④4．Why was it easier to teach the dogs to choose a happy expression than an angry one?A．Because dogs wanted to make a happy expression.B．Because dogs were rewarded for picking a happy expression.C．Because dogs saw a happy expression more often from their owners.D．Because dogs indeed didn’t understand the meaning behind the expressions.5．What can we learn from the passage?A．Dog owners know if their pets are happy.B．Dog owners know how to train their dogs.C．Dogs can make different facial expressions.D．Dogs can understand their owners' feelings.Ⅴ.书面表达19、最近，你们班就“是否应该帮助陌生人”展开了讨论，同学们就这一话题意见不一，你的看法如何?根据所提供的信息，以“Should We Help Strangers?”为题，写一篇短文。
南宁2024年06版小学六年级L卷英语第6单元暑期作业(含答案)
南宁2024年06版小学六年级英语第6单元暑期作业(含答案)考试时间：90分钟（总分:120）A卷考试人：_________题号一二三四五总分得分一、综合题(共计100题)1、填空题：My aunt loves __________ (学习新技术).2、听力题：I have a _____ of bubble gum. (piece)3、听力题：She likes to eat ______ (cookies).4、听力题：The chemical formula for acetone is _______.5、填空题：My brother loves __________ (历史书).6、填空题：The first electronic computer was created in _______. (1940年)7、听力题：The _______ of light can be reflected off surfaces.8、What do we call the study of the earth's landforms?A. GeographyB. GeologyC. CartographyD. Topography答案: B. Geology9、填空题：The first newspaper was published in _______. (德国)10、听力题：A solution that has a high concentration of solute is called ______.11、填空题：The ancient Romans excelled in ________ and engineering techniques.12、How many continents are there in the world?A. 5B. 6C. 7D. 8答案: C13、Which insect makes a web?A. AntB. FlyC. SpiderD. Bee答案:C14、听力题：The __________ is a famous area known for its ancient structures.15、填空题：My favorite _____ (玩具) is a red truck. 我最喜欢的玩具是一辆红色的卡车。
MIPS编程实例集锦(1)
PROBLEMS IN MIPS PROGRAMMING∙How to write a program to add all positive numbers once & all negative numbers once?∙Write a program to display the prime numbers between 1to 1000?∙Program to write Fibonacci using recursion?∙Write a program to swap the 2 strings?∙Write a program to reverse of given string?∙Write a program to multiply 2 numbers ( eg 128*256) ?∙Write a program to convert given number into other base ? ( eg: given number in decimal converting to base like 2 it is binary so itconverts decimal to binary )∙Write a program to convert “COMPUTER ORGANISATION”to lower case?∙Write program to bubble sort of the given numbers?∙Write a program to comparing strings whether or not ?∙Write a program convert lowercase letters to uppercase letters?∙Write a program for multiplication table?∙Write a program to find given number is even or odd?∙Write a program for palindrome number?∙Writing program for raising power?∙Write a program for sum of 3 integers?1)How to write a program to add all positive numbers once & allnegative numbers once?Code :.dataarray: .word -4, 5, 8, -1msg1: .asciiz "\n The sum of the positive values = " msg2: .asciiz "\n The sum of the negative values = " .globl main.textmain:li $v0, 4 # system call code for print_strla $a0, msg1 # load address of msg1. into $a0 syscall # print the stringla $a0, array # Initialize address Parameterli $a1, 4 # Initialize length Parameterjal sum # Call summove $a0, $v0 # move value to be printed to $a0li $v0, 1 # system call code for print_intsyscall # print sum of Pos:li $v0, 4 # system call code for print_strla $a0, msg2 # load address of msg2. into $a0 syscall # print the stringli $v0, 1 # system call code for print_intmove $a0, $v1 # move value to be printed to $a0 syscall # print sum of negli $v0, 10 # terminate program run andsyscall # return control to systemsum:li $v0, 0li $v1, 0 # Initialize v0 and v1 to zeroloop:blez $a1, retzz # If (a1 <= 0) Branch to Returnaddi $a1, $a1, -1 # Decrement loop countlw $t0, 0($a0) # Get a value from the arrayaddi $a0, $a0, 4 # Increment array pointer to next word bltz $t0, negg # If value is negative Branch to negg add $v0, $v0, $t0 # Add to the positive sumb loop # Branch around the next two instructions negg:add $v1, $v1, $t0 # Add to the negative sumb loop # Branch to loopretzz:jr $ra # ReturnOutput:2)Write a Program factorial of a given number?.textfact: # ALLOCATE A FRAME FOR THE DYNAMIC LINK, RETURN ADDRESS,AND STATIC LINK (TOTAL: 3*4 = 12 BYTES)sw $fp, ($sp) # PUSH OLD FRAME POINTER (DYNAMIC LINK)move $fp, $sp# FRAME POINTER NOW POINTS TO THE TOP OF STACKsubu $sp, $sp, 12 # ALLOCATE TWELVE BYTES IN THE STACK SAVE RETURN ADDRESS IN FRAMEsw $ra, -4($fp) # SAVE STATIC LINK IN FRAMEsw $v0, -8($fp)# IF n>0 GOTO recurs (THE ARGUMENT n IS LOCATED AT 4($fp))lw $a0, 4($fp)bgt $a0, 1, recurs # OTHERWISE RETURN 1li $v0, 1b returnrecurs: # PUSH n-1 AS THE ARGUMENT TO factlw $a0, 4($fp)subu $a0, $a0, 1sw $a0, ($sp)subu $sp, $sp, 4# LOAD STATIC LINKlw $v0, -8($fp)jal fact # CALL fact# MULTIPLY THE RESULT OF fact(n-1) BY nmul $v0, $v0, $a0return: # RETURN FROM fact (RESTORE REGISTERS AND POP FRAME)lw $ra, -4($fp)move $sp, $fplw $fp, ($sp) # RESTORE OLD FRAME POINTERjr $ra.text# main MUST BE GLOBAL.globl mainmain: # ALLOCATE A FRAME FOR THE DYNAMIC LINK, RETURN ADDRESS, STATIC LINK, AND FOR THE INTEGERS i AND res (TOTAL: 5*4 = 20 BYTES)sw $fp, ($sp) # PUSH OLD FRAME POINTER (DYNAMIC LINK)move $fp, $sp# FRAME POINTER NOW POINTS TO THE TOP OF STACKsubu $sp, $sp, 20 # ALLOCATE TWENTY BYTES IN THE STACK# SAVE RETURN ADDRESS IN FRAMEsw $ra, -4($fp)# SAVE STATIC LINK IN FRAMEsw $v0, -8($fp)loop: # PRINT prompt.dataprompt: .asciiz "Enter a Number? ".textli $v0, 4syscallli $v0, 5syscallsw $v0, -12($fp)# IF i<=0 GOTO EXITblez $v0, exitlw $a0, -12($fp) # PUSH isw $a0, ($sp)subu $sp, $sp, 4move $v0, $fp# THE STATIC LINK OF fact IS THE FRAME POINTER OF main # CALL factjal fact# STORE THE RESULT OF fact(i) INTO res (res IS LOCATED AT -16($fp)) sw $v0, -16($fp) # PRINT answer.dataanswer: .asciiz "The factorial is: ".textli $v0, 4la $a0, answersyscallli $v0, 1lw $a0, -16($fp)syscall# PRINT END OF LINE.dataendl: .asciiz "\n".textli $v0, 4la $a0, endlsyscallb loop # LOOP BACKexit: # RETURN FROM main (RESTORE REGISTERS AND POP FRAME) lw $ra, -4($fp)move $sp, $fplw $fp, ($sp) # RESTORE OLD FRAME POINTERjr $raOutput:3)Write a program to display the prime numbers between 1to 1000?.datainput_int: .asciiz "The prime numbers between 1 and 1000 are:\n"newline: .asciiz "\n"space: .asciiz " ".text.align 2.globl mainmain:la $a0, input_int #print "The prime numbers between 1 and 1000 are:"li $v0,4syscallli $a1,2 #the first prime is 2li $s2,1000 #Stop searching for primes after 1000li $t5,0 #zero initializedli $t2,6 #initialized to 6li $s0,1jal primeloop #jumps backprimeloop:#Find primesbeq $s2,0,exitsub $s2,$s2,1 #Subtract to keep track as in counter#Set $t1 to 2li $t1,2divide:div $a1,$t1 #Divides by 2 to get next primemflo $t3slt $v0,$t3,$t1 #if quotient less than divisor stopbeq $v0,$s0,fdprime #determine if prime ($v0=1), if prime prints #If remainder is zero, it is a composite,not primemfhi $t4beq $t4,0,nprime#Try next divisoradd $t1,$t1,1j dividefdprime:li $v0,1move $a0,$a1syscallli $v0,4la $a0,spacesyscalladdi $t5,$t5,1beq $t5,$t2,skipnprime:#Advances to the next numberadd $a1,$a1,1jr $ra #goes back to find the primesskip:li $v0,4la $a0,newlinesyscallli $t5,0j nprimeexit:Output :4)Program to write Fibonacci using recursion?.datamsg1:.asciiz "Give a number: ".text.globl mainmain:li $v0,4la $a0,msg1syscall #print msg“Give a number:”li $v0,5syscall #read an intadd $a0,$v0,$zero #move to $a0, input the numberjal fib #call fibadd $a0,$v0,$zeroli $v0,1syscall # when $v0=1, print an int, $a0 is the final resultli $v0,10syscall # to end the programfib:#a0=y#if (y==0) return 0;#if (y==1) return 1;#return( fib(y-1)+fib(y-2) );addi $sp,$sp,-12 #save in stacksw $ra,0($sp) # put the now func to stacksw $s0,4($sp)# number of the arraysw $s1,8($sp)#add $s0,$a0,$zero # set the input number to s0 addi $t1,$zero,1beq $s0,$zero,return0beq $s0,$t1,return1addi $a0,$s0,-1jal fibadd $s1,$zero,$v0 #s1=fib(y-1)addi $a0,$s0,-2jal fib #v0=fib(n-2)add $v0,$v0,$s1 #v0=fib(n-2)+$s1 exitfib:lw $ra,0($sp) #read registers from stack lw $s0,4($sp)lw $s1,8($sp)addi $sp,$sp,12 #bring back stack pointer jr $rareturn1:li $v0,1j exitfibreturn0 : li $v0,0j exitfibOutput:5)Write a program to swap the 2 strings?.globl main.align 2main:la $a0, first_string_locationla $a1, second_string_locationjal strswapla $a0, first_string_locationli $v0,4syscallla $a0, second_string_locationli $v0,4syscallli $v0,10 # Quitsyscallstrswap:addi $sp,$sp,-200 # Prepare space on the stacksw $ra, 4($sp) # Save return registersw $a0, 8($sp) # Save String1sw $a1, 12($sp) # Save String2# Move first string to temporary locationla $a0, 16($sp) # Temp string - destinationlw $a1, 8($sp) # String 1 - sourcejal strcpy# Move second string to first string locationlw $a0, 8($sp) # String 1 - destinationlw $a1, 12($sp) # String 2 - sourcejal strcpy# Move temp string to second string location lw $a0, 12($sp) # String 2 - destinationla $a1, 16($sp) # Temp String - sourcejal strcpylw $ra, 4($sp) # Wrap it upaddi $sp, $sp, 200jr $rastrcpy:lb $t0,($a1)sb $t0,($a0)addi $a1,$a1,1addi $a0,$a0,1bnez $t0,strcpyjr $ra.datafirst_string_location: .asciiz "First string\n" nulls: .space 10second_string_location: .asciiz "Second string\n" nulls2: .space 10Output:6)Write a program to reverse of given string? .data.align 1String: .space 14 #*changemsg1: .asciiz "Pls give a character: "msg2: .asciiz "\n"msg3: .asciiz "String is: "msg4: .asciiz "\nString Reversed is: ".text.globl mainmain:addi $s0,$zero,13 #*changeaddi $t0,$zero,0in:la $a0,msg2li $v0,4syscallli $v0,4la $a0,msg1syscallli $v0,12syscalladd $t1,$v0,$zerosb $t1,String($t0)addi $t0,$t0,1slt $t1,$s0,$t0beq $t1,$zero,insb $zero,String($t0) #ending zerola $a0,msg2li $v0,4syscallla $a0,msg2li $v0,4syscallla $a0,msg3li $v0,4syscallla $a0,Stringli $v0,4syscalladdi $a1,$zero,14 #pass length-*change jal stringreverse #reversela $a0,msg2li $v0,4syscallla $a0,msg4li $v0,4syscallla $a0,Stringli $v0,4syscallli $v0,10syscallstringreverse:add $t0,$a0,$zero #beginning address add $t1,$zero,$zero #i=0addi $t2,$a1,-1 #j=length-1loop:add $t3,$t0,$t1lb $t4,0($t3) #lb String[i]add $t5,$t0,$t2lb $t6,0($t5) #lb String[j]sb $t4,0($t5) #String[j]=String[i]sb $t6,0($t3) #String[i]=String[j] addi $t1,$t1,1 #i++addi $t2,$t2,-1 #j--#if i>=j break - $t1<$t2slt $t6,$t2,$t1 beqz $t6,loop jr $ra Output:7)Write a program to multiply 2 numbers ( eg 128*256) ?.datamsg: .asciiz "The product is ".text # this is program code.align 2 # instructions must be on word boundaries.globl main # main is a global labelmain:# multiply 128 * 256addi $a0,$zero,128addi $a1,$zero,256jal multiplymove $s0,$v0li $v0,4la $a0, msgsyscallli $v0,1move $a0,$s0syscallli $v0,10syscallmultiply:sub $sp,$sp,4 # make room for $t0sw $t0,0($sp) # put t0 on the stack# start with $t0 = 0add $t0,$zero,$zeromult_loop:# loop on a1beq $a1,$zero,mult_eoladd $t0,$t0,$a0sub $a1,$a1,1j mult_loopmult_eol:# put the result in $v0add $v0,$t0,$zero# restore $t0lw $t0,0($sp)add $sp,$sp,4jr $raOutput :8)Write a program to convert given number into other base ? ( eg:given number in decimal converting to base like 2 it is binary so it converts decimal to binary ).datamsg1: .asciiz "Please insert value (A > 0) : "msg2: .asciiz "Please insert the number system B you want toconvert to (2<=B<=10): "#Above sting must be in one linemsg3: .asciiz "\nResult : ".text.globl mainmain:addi $s0,$zero,2addi $s1,$zero,10getA:li $v0,4la $a0,msg1syscallli $v0,5syscallblt $v0,$zero,getAmove $t0,$v0 getB:li $v0,4la $a0,msg2 syscallli $v0,5syscallblt $v0,$s0,getB bgt $v0,$s1,getBadd $t1,$zero,$v0li $v0,4la $a0,msg3 syscalladd $a0,$zero,$t0 add $a1,$zero,$t1 jal convertli $v0,10 syscallconvert:#a0=A#a1=Baddi $sp,$sp,-16sw $s3,12($sp) #counter,used to know #how many times we will pop from stack sw $s0,8($sp) #Asw $s1,4($sp) #Bsw $ra,0($sp)add $s0,$zero,$a0add $s1,$zero,$a1beqz $s0,enddiv $t4,$s0,$s1 #t4=A/Brem $t3,$s0,$s1 #t3=A%Badd $sp,$sp,-4sw $t3,0($sp) #save t3add $a0,$zero,$t4 #pass A/Badd $a1,$zero,$s1 #pass Baddi $s3,$s3,1jal convert #call convertend:lw $ra,0($sp)lw $s1,4($sp)lw $s0,8($sp)lw $s3,12($sp)beqz $s3,donelw $a0,16($sp)li $v0,1syscalldone:addi $sp,$sp,20jr $ra #returnOutput:9)Write a program to convert “COMPUTER ORGANISATION”tolower case?Code :.text.globl __startmain: ##execution starts herela $t1, strnextCh: lb $t2, ($t1)beqz $t2, strEndaddi $t4, $zero, 0x61sub $t3, $t2, $t4bgez $t3, l1add $t2, $t2, 32sb $t2, ($t1)l1: add $t1, $t1, 1j nextChstrEnd: la $a0, ansli $v0, 4syscallla $a0, strli $v0,4syscallla $a0, endlli $v0, 4syscallli $v0, 10syscall.datastr: .asciiz "COMPUTER ORGANISATION " ans: .asciiz "lowercase string ="endl: .asciiz "\n"Output :10)Write program to bubble sort the given numbers? .data.align 4Table: .space 24msg1: .asciiz "Please insert an integer: "msg2: .asciiz " "msg3: .asciiz "\nVector contents: ".text.globl mainmain:addi $s0,$zero,5addi $t0,$zero,0in:la $a0,msg1syscallli $v0,5syscalladd $t1,$t0,$zerosll $t1,$t0,2add $t3,$v0,$zero sw $t3,Table ( $t1 ) addi $t0,$t0,1slt $t1,$s0,$t0beq $t1,$zero,inla $a0,Tableaddi $a1,$s0,1 #a1=6 #call buble_sortjal buble_sort#print tableli $v0,4la $a0,msg3syscallla $t0,Tableadd $t1,$zero,$zeroprinttable:lw $a0,0($t0)li $v0,1syscallli $v0,4la $a0,msg2syscalladdi $t0,$t0,4addi $t1,$t1,1slt $t2,$s0,$t1beq $t2,$zero,printtableli $v0,10syscallbuble_sort:#a0=address of table#a1=sizeof tableadd $t0,$zero,$zero #counter1( i )=0 loop1:addi $t0,$t0,1 #i++bgt $t0,$a1,endloop1 #if t0 < a1 break; add $t1,$a1,$zero #counter2=size=6 loop2:bge $t0,$t1,loop1 #j < = i#slt $t3,$t1,$t0#bne $t3,$zero,loop1addi $t1,$t1,-1 #j--mul $t4,$t1,4 #t4+a0=table[j]addi $t3,$t4,-4 #t3+a0=table[j-1]add $t7,$t4,$a0 #t7=table[j]add $t8,$t3,$a0 #t8=table[j-1]lw $t5,0($t7)lw $t6,0($t8)bgt $t5,$t6,loop2#switch t5,t6sw $t5,0($t8)sw $t6,0($t7)j loop2endloop1:jr $raOutput:11)Write a program to comparing strings whether or not ? .datamsg1:.asciiz "Please insert text (max 20 characters): "msg2:.asciiz "\nNOT SAME"msg3:.asciiz "\nSAME"str1: .space 20str2: .space 20.text.globl mainmain:addi $v0,4la $a0,msg1syscallli $v0,8la $a0,str1addi $a1,$zero,20syscall #got string 1li $v0,4la $a0,msg1syscallli $v0,8la $a0,str2addi $a1,$zero,20syscall #got string 2la $a0,str1 #pass address of str1 la $a1,str2 #pass address of str2 jal strcmp #call strcmpbeq $v0,$zero,ok #check result li $v0,4la $a0,msg2syscallj exitok:li $v0,4la $a0,msg3syscallexit:li $v0,10syscallstrcmp:add $t0,$zero,$zeroadd $t1,$zero,$a0add $t2,$zero,$a1loop:lb $t3($t1) #load a byte from each stringlb $t4($t2)beqz $t3,checkt2 #str1 endbeqz $t4,missmatchslt $t5,$t3,$t4 #compare two bytesbnez $t5,missmatchaddi $t1,$t1,1 #t1 points to the next byte of str1 addi $t2,$t2,1j loopmissmatch:addi $v0,$zero,1j endfunctioncheckt2:bnez $t4,missmatchadd $v0,$zero,$zeroendfunction:jr $raOutput :12)Write a program convert lowercase letters to uppercase letters? .dataname_prompt: .asciiz "Please type your name: "out_msg: .asciiz "Your name in capitals is: "in_name: .space 31 # space for input string.text.globl mainmain:la $a0,name_prompt # print prompt stringli $v0,4syscallla $a0,in_name # read the input stringli $a1,31 # at most 30 chars + 1 null charli $v0,8syscallla $a0,out_msg # write output messageli $v0,4syscallla $t0,in_nameloop:lb $t1,($t0)beqz $t1,exit_loop # if NULL, we are doneblt $t1,'a',no_changebgt $t1,'z',no_changeaddiu $t1,$t1,-32 # convert to uppercase: 'A'-'a'=-32 sb $t1,($t0)no_change:addiu $t0,$t0,1 # increment pointerj loopexit_loop:la $a0,in_name # output converted stringli $v0,4syscallli $v0,10 # exitsyscallOutput:13)Write a program for multiplication table? .textmain:## read A into $t0, B into $t1.li $v0, 5 # syscall 5 = read_intsyscallmove $t0, $v0 # A = integer just readli $v0, 5 # syscall 5 = read_intsyscallmove $t1, $v0 # B = integer just readblez $t1, exit # if B <= 0, exit.mul $t2, $t0, $t1 # S = A * B.move $t3, $t0 # m = Aloop:move $a0, $t3 # print m.li $v0, 1 # syscall 1 = print_intsyscall # make the system call.beq $t2, $t3, endloop # if m == S, we're done.add $t3, $t3, $t0 # otherwise, m = m + A.la $a0, space # print a space.li $v0, 4 # syscall 4 = print_stringsyscallb loop # iterate.endloop:la $a0, newline # print a newline:li $v0, 4 # syscall 4 = print_stringsyscallexit: # exit the program:li $v0, 10 # syscall 10 = exitsyscall # we're outta here.## Here's where the data for this program is stored: .dataspace: .asciiz " "newline: .asciiz "\n"Output:14)Write a program to find given number is even or odd? .dataeven: .asciiz "That number is even"odd: .asciiz "That number is odd".globl main.textmain:#Print to screen the string “Please enter an integer: “li $v0, 4la $a0, questionsyscall#Input an integer from keyboard and store it in register $v0li $v0, 5syscall#Move content of $v0 into register $t0move $t0, $v0#Load register $t1 with immediate value of 2li $t1, 2#Divide $t0 by $t1.#$t0 % $t1 will be stored in $HI. $t0 * $t1 will be stored in $LOdiv $t0, $t1#Move content of $HI into register $t2mfhi $t2#If register $t2 is 0 (NUM % 2 = 0) then branch to AAAbeq $t2, $zero, AAA#Print to screen string “That number is odd” if haven’t branched li $v0, 4la $a0, oddsyscall#Jump to BBB (to skip message for even number)j BBB#AAA startAAA:#Print to screen string “That number is even”li $v0, 4la $a0, evensyscall#BBB startBBB:Output :15)Write a program for palindrome number? ## Register usage:## $t1 - A.## $t2 - B.## $t3 - the character at address A.## $t4 - the character at address B.## $v0 - syscall parameter / return values.## $a0 - syscall parameters.## $a1 - syscall parameters..textmain: # SPIM starts by jumping to main.## read the string S:la $a0, string_spaceli $a1, 1024li $v0, 8 # load "read_string" code into $v0.syscallla $t1, string_space # A = S.la $t2, string_space ## we need to move B to the endlength_loop: # of the string:。
常见英语固定词组搭配
12、give on 朝向，向着give proof on举例证明give knowledge on就…提出建议13、give up on 放弃；对…表示绝望；对…不再期待14、give me a hand 帮我一下【go】go ahead开始；前进；先走；干吧go up上升；上涨；增长；建起go on 继续；过去；继续下去；发生go on with继续；进行；暂时使用go on well with 与某人相处融洽=get on withgo in参加；（太阳等）被云遮住；放得进go out出去；熄灭；过时go out with和…出去；与某人约会go out of从…出来，离开go away走开go outside外出；往外走go out away from 远离wn下降；平静下来；传下去；被接受go through参加；经受；仔细检查；被通过go through from从…..go over复习，重温；仔细检查；转变；润色go by经过；顺便走访；凭…判断go from 从…处出发go back from违背；食言【hand】Hand out 分发；施舍；把…拿出来hand over 交出；移交hand off不可触摩；切换，转换hand up举手；呈交上级hand in 交上；提交；呈送in hand adv. 在手头；在进行中；在控制中out of hand 无法控制；脱手，告终；立即hand on 转交；传递下去on hand 在手边；在场；即将发生at hand adv. 在手边；即将到来hold hands 手拉手hand in hand 手拉手地；联合by hand adv. 用手on the one hand…on the other hand 一方面……另一方面……shake hands 握手helping hand 援助之手；援手；帮手in your hand 在你的手里with both hands 全力以赴地right hand 右手；得力助手take leave 向…告别，告辞leave room for 留下…的余地；为…留余地；留出空间ask for leave 请假【let】let out放掉；发出；放走；放出let alone更不用说；更别提；不干涉；不打扰let go放开；展翅高飞；放手；释放let down使失望；降低；放低；放衣服let loose放开；放松；放出；释放let down使失望；放下let in放进；让．．．进入；进入；……let go 放开；释放；发射let go of 释放，松手放开let out v. 放出；泄露；出租let's say 比如说（用作插入语）let down 使失望；放下；辜负；减速下降let off 放出；准许…暂停工作；宽恕let in 让…进来；嵌入【Look 】1. look about /around(1) 环顾四周The chief kept looking about.小偷不停地环顾四周。
《蝴蝶效应2》完整中英文对照剧本
景色真美This spot is beautiful.嗯的确是Yeah, it really is.你们真幸运我小时候可不是在这么美的地方长大的You guys are lucky. I didn't have a place like this where I grew up. 你在说什么What are you talking about?你小时候居住的地方离这里只有半小时的路程You grew up like half an hour from here.随便你们怎么说我父母不常让我出去Whatever. My parents didn't let me out much.对我们来说这里是个神奇的地方Yeah, well, it was really amazing for us.高中时我们经常翘课来这里In high school we used to sneak out and come here all the time.是的三更半夜出去约会实际上That's right. Late-night rendezvous. In fact,我们在这个特别的地方第一次分享了龙舌兰酒we shared our first bottle of tequila right here at this very spot.哇真高兴你还记得Wow. I am impressed that you even remember that.真高兴你还记得"I am impressed that you even remember that."你们觉得自己现在还是和从前一样吗So do you guys feel like you were the same as you were back then? 我知道我是没变Well, I know I'm exactly the same.长大后我依然对未来不知所措I still have absolutely no idea what I want to do when I grow up. 嗯你曾经在Foot Locker公♥司♥工作过Well, hey, you used to work at Foot Locker,如果你回去的话and I'm sure我保证他们还会用你的if you went back and asked, they'd give you the job.-真搞笑 -你呢尼克-Very funny. -What about you, Nick?-你变了吗 -嗯-Have you changed much? -Mmm-mm.我必须坦白特雷弗越来越帅了Although I must say, Trevor has gotten way hotter.这是实话我的朋友对吗You know that that is a fact, my friend, okay?我的下巴现在变宽了这很明显My jaw is way wider now. It's striking.好了大帅哥你和我All right, loverboy. How about you and me去取些木材生火怎么样go get some wood for this fire, huh?好的小心些All right, take care.我预感下几个月会有好运I got a really good feeling about the next couple of months. 是吗为什么Yeah? Why is that?如果我们关闭了自己的几个账户If we just close a couple of our own accounts,你清楚那对咱们来说是多大的财富you know how huge that could be for us?嗯我的意思是提前退休很好Yeah, I mean, retiring early would be very nice.30就退休By 30?哦靠看看Oh, shit. Look, look.真恶心Gross, dude.过来你连一个小螃蟹雷都害怕Come here. What, you afraid of a little crab?真恶心这东西真的令人作呕别Gross, dude! Those things are just sick! Don't!-来呀 -不别这样别闹了-Come on. Come on. -No, don't! Dude, don't! Don't!恶心的东西Fucking pussy.这太令人激动了This is so exciting!是的也许我应该等到明天再告诉他Yeah. Maybe I should wait till tomorrow.不你得今天告诉他No, you have to tell him tonight.嘿你们去了很久Hey. Took you guys long enough.你在说什么What are you talking about?就这样就这样了好吗准备好了吗There it goes. There it goes. Okay, ready?很好我准备好了Nice. Yeah, I'm ready.-生日快乐 -哦-Happy birthday! -Oh!-哦蜡烛灭了重点 -等等-Oh, they went out. Relight. -Wait wait.-好了 -现在许个愿-All right. -Okay, now make a wish.我说不出来一切都很完美I can't. Everything's perfect.-总有不完美的吧 -噢亲爱的-That's lame. -Oh. Oh, sweetie.随便了Whatever, dude.如果你需要的话我能说出很多愿望If you need something, I've got a whole list of things.-一百万美元怎么样 -已经点好了-How about a million dollars? -Blow 'em out, already.-来吧 -好吧好吧-Let's do this. -All right, all right!-哈 -不-Yay! -No!-快点不那是我买♥♥的 -这是我的生日蛋糕-Come on. No. I bought 'em. -It's my birthday cake.-我想拍张照 -什么照-I want it in the shot. -In what shot?-好主意 -正经点-Good idea, okay. -Behave.好了大家注意了Okay, everybody.来快点我想要一个纸杯蛋糕Come on, hurry up, I want a cupcake.我知道先忍♥着点儿好吗I know, just hold your horses for a minute, all right?-真是艺术品太完美了 -像贫民区的奶油-Art. It's perfection. -It's kinda ghetto frosting.-味道很好 -我最喜欢这种了-That's good though. -That's my favorite.你们准备好了吗Yup. Are you ready?是的Yes.-大家说"茄子"-茄子-Everybody say "chingas." -Chingas.-好了 -茄子-Good, guys. -Chingas.来看看女士们先生们Check it out, ladies and gentlemen.我为自己买♥♥了特殊的生日蜡烛I brought my own special kind of birthday candle.-好的 -药-All right. -Drugs!-你们两个留下来好好玩吧 -太好了-You kids have fun. -That is awesome.-点燃一下 -过来-Light it up. -Come here.-嘿你去哪 -到处走走-Hey, where are you going? -Somewhere.-真的吗 -和你一起-Really? -With you.-好的 -相机给我-Okay. -Camera, please.-是的长官 -穿上外衣-Yes, sir. -Put this on.-好的 -这真令人激动-All right. -This is kind of exciting.-我现在要蒙上你的眼睛 -真的吗-Oh, I will now be blindfolding you. -Really?-你要占我便宜吗 -我也许会的-Are you going to take advantage of me? -Mm, I might. -好的拿着 -嗯-All right, hold this. -Okay.-然后 -哦-And... -Oh!-我们一会儿就回来 -一会见-We shall return. -See you later.别担心我Don't worry about me.-打开 -哦-Open. -Oh.记得我们第一次来这儿吗Remember the first time we came here?是的那时什么时候了好像是三年前Yeah. What was that, like three years ago?是的Yeah.尼克有些事Nick, um, there's something我想告诉你that I want to tell you.我先说Me first.生日快乐Happy birthday.尼克哦Nick! Oh!-真漂亮 -但愿它是颗钻石但-It's beautiful. -Wish it was a diamond, but...嗯我很喜欢它我爱你Well, I love it. I love you.来戴上Here, put it on.那么再说一次我没有发疯我不应该再考硕士了So, tell me again I'm not crazy and I shouldn't go get my master's.不你应该考的你应该交些学费去艺术学校Oh, no, you should. You should go pay some进修你的绘画art-school lifer to grade your pictures.我不用交学费的我可以用我的奖学金I don't have to pay them. I can use my grant money.你说对了You get the point.更重要的是学校在纽约离我只有3000里远And more importantly, it's in New York, which is 3,000 miles away from me. 我知道I know.我的工作就是赚钱我向你保证My job is about to blow up. I promise you.我们会有钱的这样就可以开一家你自己的画廊了I'm gonna have the money so we can open your own gallery.你可以展示你自己的画You can shoot your own pictures,就像我们从前谈论过的just like we talked about.-那不是你想要的吗 -当然是-Isn't that what you want? -Of course.太完美了This is perfect.-嘿别接电♥话♥ 行吗 -嘿电♥话♥在哪儿-Hey, don't get that, okay? -Hey. Oh, where is it?记住我想告诉你一些事Remember, I wanted to tell you something.我知道给我一秒钟I know. Just give me one second.是工作上的事等等It's work. Hold on.你好Hello?是的Yeah.哦那好Oh, okay.好的不不不那不那不是问题Right. No no no, it's not... it's not a problem.好的再见All right. Bye-bye.是布里斯托我得去上班了It was Bristol. I have to go to work.今天是我生日给他打回去Yeah, and it's my birthday, so call him back,告诉他你病了你不能过去tell him you're sick. You just can't go.听着如果你让我去Listen. If you do this for me,明年我们还来这儿we will come back here next year,我们整个周末都会呆在这儿and we will stay the whole weekend,我们会住在旅馆里然后and we'll get a hotel room, and...亲爱的Baby?让我过去吧我真的要去参加这个会Help me out here. I really need to go to this meeting. 好了你去吧No, forget it.我要一周的时间I want a week.-一周 -对-A week? -That's right.只有你和我没有电♥话♥You and me and no cell phones.在我们走之前You can personally你可以将这个东西弄碎smash this thing before we leave.怎么样How's that?好的Okay.你知道吗为什么犹豫我说Actually, you know what? Why wait? I say...为了保险起见我们将这个扔到湖里去吧we just drown this thing now to make sure.哦这我可不这样认为Oh! Oh! Oh, that's... I don't think so.我们来讨论一下∮ Give us something to talk about ∮慢慢来∮ Take your time ∮哦天啊亲爱的你记得带我的太阳镜了吗Aw, shit. Baby, did you remember my sunglasses?如果没有我你怎么办呢Mm? What would you do without me?真扫兴布里斯托这个奸细Yo, this is stupid! Bristol's a dick.是呀一个顶替我晋升的奸细Yeah, a dick who's gonna get promoted instead of me 如果我在这个会议中表现不出色的话if I flake on this meeting.-那么以后他就会毁了我们的星期天了 -和朱莉的生日-So he gets to ruin our Sundays then? -And Julie's birthday.如果我要打败他们我就得加入他们If I want to beat 'em, I have to join 'em.-现在 -别-Right now! -Don't.无论如何我告诉你你应该将整个事情都推掉Whatever, man. I'm telling you you just should blow the whole thing off. 是呀你是对的我不需要这份工作Yeah, you know, you're right. I don't need this job anyway.好主意当你被炒鱿鱼后我相信Great idea. And when you get fired I'm sure Trevor will last没有你特雷弗也会持续工作两周about two weeks at work without you.为什么你非要说这些Why do you have to say that?等一下等等Wait, guys. Hold up, hold up.好了非常好Okay. Nice.亲爱的你知道吗你可以和我一起搬到纽约去You know what, baby? You can move to New York with me,我们可以做一对落魄的艺术家and we could be starving artists together.那样岂不是很完美嗯Wouldn't that be perfect, hon?听起来你将一切都实现了一样Sounds like you have it all worked out.糟糕抓住Shit! Hold on!哦天啊Oh God!-大家没事吧 -你还好吗你还好吗-Is everyone all right? -You okay? You okay?-还好 -你确定吗-I think so. -Are you sure?-哦哦天啊 -不糟糕-Oh! Oh God! -Oh, shit!尼克快开Nick, move! Ah!蝴蝶效应Ⅱ尼克Nick.尼克Oh, Nick.尼克没事的Nick, it's okay.9号♥病房♥蓝色信♥号♥♥ 病人疾病发作Room 9, we've got a code blue. He's gone into attack.190 并且继续升高190 and rising.尼克Shh, Nick. Shh.尼克Nick...没事了It's okay.他常常做噩梦He gets nightmares sometimes.他总是这样He always has.尼克Nick.尼克Oh, Nick!朱莉在哪儿Where's Julie?亲爱的她已经Honey, she's...-他们呢 -他们没有-Where are they? -They didn't...-不不 -尼克-No. No. -Nick...好了大家准备好Okay, everybody.-等一下 -快点儿快点儿-Just hold your horses for a minute. -Hurry up, hurry up.-来呀 -不-Yay! Come on! -No!你知道吗现在我无法想象没有你的生活You know what? I cannot imagine my life without you now.你知道我在想如果你You know, I was thinking... if you, um...如果你需要换换风景什么的if you really need a change of scenery or whatever,我这里有多余的房♥间I've got some extra room at my place.为谁准备的For what?你You.我想让你和我住在一起I want you to live with me.尼克是妈妈Nick, it's Mom.你感觉怎么样了我同医生谈过了How you feeling? I spoke to the doctor.他说你又取消了预约He said you canceled your appointment again.尼克你得学会照顾你自己Nick, you've got to take care of yourself.你的头痛病不可以再严重了You don't want the headaches to get any worse.请打电♥话♥给我Please, call me.-嘿兄弟 -什么事-Hey, man. -What's up?-你病好了吧 -嗯-Thought you were out sick. -No.布里斯托正找你呢就是没事找事Bristol's looking for you. Just a heads up.谢谢Thanks, man.-你不接电♥话♥吗 -当时我在复印室-You don't pick up your phone? -Oh, I was in the copy room. 我需要这些电子表格I need those spreadsheets.昨晚我将他们放到你的桌上了Yeah, I put 'em on your desk last night.昨天7点钟我才离开的I was here until 7:00.在那之后你检查过你的收件箱吗After that. Did you check your inbox?我告诉你我找不到他们所以Look, I'm telling you I can't find 'em, so just...你再给我打印一份新的好弥补一下你无聊的童话故事print me up a new report, spare me the boring fairy tale. 我们要参加一个罗斯蒙特证券会议一小时以后We've got the Rosemont Equities meeting, one hour.等等你说什么Wait. What are you talking about?11点销♥售♥说明11:00, sales presentation...我以为 4点钟开始I thought that was at 4:00.我得将它提前知道吗I had to move it, okay?那你现在才告诉我And you're just telling me this now?听着尼克Look, Nick,80%的创业者在前两年都是一事无成的80% of all start-ups fail in the first two years.就像走上坡路一样It is an uphill battle.每个人都要把自己的体重加进去没有例外Everyone's got to pull their own weight. No exceptions. 好的没问题我去拿电子表格Okay. No problem. I'll have the spreadsheets.如果你觉得自己不行我可以来办I can give the pitch myself if you think you can't handle it. 我说了没问题I said no problem.好的Okay.将你那套收起来You keep your shit together.不服气吗我没功夫顾及你脑子里的狗屁想法Okay? I can't have you pop another brain fart去他妈的and fuck this thing up.将你的桌子收拾干净这里太乱了Clean up your desk. It's a mess.我们在讨论软件它可以使你的手提电脑What we're talking about is software that will enable your handheld与任何无线电科技连接to communicate with any wireless technology.想象一下从这里可以进入到你的所有科技领域中去Imagine being able to access all of your technology from here.设想一下Picture it.假设你在一辆出租车里你在赶往会议的途中Say you're in a cab on your way to a meeting.你正在检查你的邮件你在网上冲浪You're checking your e-mails, you're surfing the web,突然来了一个电♥话♥a call comes in.你的新客户决定他们需要另外的产品形象设计Well, your new client decides that they need additional product images 只给你一个小时的时间在会议中说明他们所需要的东西to be included in the presentation that you're giving in an hour.你急忙赶到会议现场You rush over to the job site照几张jpeg图片赶去开会snap a couple of jpegs, get to your meeting.先生们你们拥有的And gentlemen, what you've got只是你口袋里的一小块芯片而已is a slideshow in your pocket.好的那么Okay, so...每个人都正在研发下一代为手提服务的芯片everyone's developing next-gen software for handhelds,包括一些大企业including the big guys.为什么他们会将钱送到你的腰包里Why put money into yours?因为我们现在就准备好了Because ours is ready now.我们与在Strike Line工作的员工一起坚信We, with our partners at Strike Line, believe不到一个季度我们的产品就会占领市场we can have this on the market within the quarter.-尼克 -他有突发疾病什么的吗-Nick. -Is he having a seizure or what?不他有头痛病尼克尼克No, he gets headaches. Nick! Nick!真抱歉I'm so sorry.我发誓如果我再收到一份SEC的通知I swear, if I get one more S.E.C. notice,我要将这一堆东西全烧了然后移居到乔治敦开曼群岛I'm gonna burn the whole stack and move this thing to the Caymans. 好呀那里天气也很好Yeah, the weather's nice there.这次会议上的事我很抱歉I'm... sorry about the meeting, sir.尼克我本不该告诉你Nick, I shouldn't have to tell you...80%的创业者在前两年都是一事无成的80% of all start-ups fail within the first two years.如果我们犯了一个错误那会影响全局We make one mistake, it affects everything.我们不能过回去将事情重来一遍We can't go back and do this over again.你说得很对You're absolutely right.我向你保证这样的事决不会再发生了I assure you this will not happen again.戴夫告诉我你最近状态不好Dave tells me you've been having some problems lately注意力不集中记忆力减退with concentrating and remembering stuff.-你确定你没事吗 -我很好-Are you sure you're okay? -Yeah, I'm fine.这样那那没什么的Really, it's... it's not a big deal.我让你马上回家I want you to just go home,休息一周给自己充充电take the rest of the week off and recharge the batteries.-坎拉罕先生我真的能够工作的 -尼克-Mr. Callahan, really, I can work. -Nick...我需要工作I need to work.就这么决定了回家吧It's done. Just go home.一周后见We'll see you in a week.一直在寻找∮ Always searching ∮是什么束缚着灵魂∮ Looking for the one to wrap your soul around ∮低吟着一个人的名字∮ Sing the one name ∮因为你再也不会对死亡感到恐惧∮ As you let go the fear of flying ∮你用自已的方式∮ You're on your way ∮延续着永恒的爱∮ Endless love ∮你说∮ And you say ∮你想要让时光倒流∮ You're gonna turn time around ∮噢Oh, man.天啊亲爱的你拿了我的太阳镜吗Oh, shit. Baby, did you grab my sunglasses?嗯没有我你该怎么办Mm? What would you do without me?嗯Hmm?真扫兴布里斯托这个奸细Yo, this is stupid! Bristol's a dick.是呀一个顶替我晋升的奸细Yeah, a dick who'll get promoted如果我在这个会议中表现不出色的话instead of me if I flake on this meeting.那么以后他就会毁了我们的星期天了So he gets to ruin our Sundays?还有朱莉的生日And Julie's birthday.无论如何你应该将整个事情都推掉Whatever, man. I'm telling you you should just blow the whole thing off. 是呀你知道你是对的我不需要这份工作You're right. I don't really need this job anyway.好主意Yeah. Great idea.当你被炒鱿鱼后我相信I'm sure when you get fired, Trevor will last没有你特雷弗也会持续工作两周two weeks at work without you, maybe."没有你特雷弗也会持续工作两周""Two weeks at work without you."-为什么你非要说这些 -什么-Why you got to say that? -What?大家等一下我想照张像Ooh, guys, wait. I want to get a picture of this.很好你知道吗亲爱的Nice. And you know what, honey?你可以和我一起搬到纽约去You can move to New York with me and we can be starving artists together. -那样岂不是很完美嗯 -系好你的安全带-Isn't that a perfect idea? -Put your seat belt on.-什么 -将安全带系上-What? -Put it on!好的真是的Okay. Shit.我还好I think so.嘿亲爱的你知道要穿哪件吗Hey, pumpkin. Hey, do you know what you're gonna wear?发生什么事了What's happening?你还好吗Are you okay?尼克Nick?尼克你还好吗Oh, Nick, are you okay?你怎么了What's wrong, huh? Huh?怎么了What's the matter?我想我做了个恶梦I think I was having a nightmare.哦亲爱的没事了Oh, baby! It's okay.好了吗噩梦结束了结束了All right? It's all over now. It's all over.哦嘘Oh shh.哦天啊Oh, God!好了吗我们出发吧Okay? Now let's get going.我们去庆祝我的生日会很有趣的We'll celebrate my birthday. It'll be fun.-好的 -我快准备好了-Okay. -I'm gonna go get ready. All right.好的Okay.我知道这听起来多怪异只是I know how weird it sounds. It's just...我无法解释我I can't explain it. I...我的生命居然有另一个版本there's this entire other version没有你of my life without you.我度过了整整一年没有你的生活I went through a whole year我相信你已经不在了believing you were dead.之后之后我醒来你出现了And then I just... I just wake up, and there you are.好了那只是个噩梦好吗Okay, it was just a bad dream, all right?那不是真的It wasn't real.我在这行了I'm here. Come on.我听见你说的话了真的I hear you, I do,但是我需要一段时间去相信你回来了but it's just I'm having a really difficult time believing it. 这一年真的是痛苦不堪It's been a traumatic year对我们来说都是好吗for both of us, okay?-但是我们挺过去了 -我说的不是这个-But we made it. -It's not that.嘿Hey.我在这I am here.这才是重要的And that's all that matters.好的All right.-好的 -我就知道-You're right. -I know.哦你说对了Oh, fuck. You're right.嘿抱歉来晚了Hi. Sorry we're late.-生日快乐 -谢谢-Happy birthday. -Thank you.-25岁生日快乐老丫头 -哦-Happy 25th, old lady. -Oh!你怎么样兄弟How's it going, man?很好Good.太好了It is really frickin' good!真高兴见到你Oh, it's good to see you, man!是的真好Yeah, it's good. Good.你们两个你们看起来好极了You two, you look amazing!噢他喝了多少Oh, how much has he had to drink? 是个漫长的夜晚Well, it's been a long night.为什么Speaking of which, why don't, uh...-好的走你和我一起-Yes, let's... you and I do the...-好的 -好-Right. -Okay.你们两个好很好...and you two... good. All right.嘿你近来可好两杯MGDHey, how's it goin', man? Two MGDs,苏格兰威士忌加冰再来一杯红酒Jack on the rocks and a house red, please.告诉我你将脱衣舞♥女♥关起来了Please tell me that you locked down the strippers.脱衣舞♥女♥The strippers?是为我的单身派对准备的For my bachelor party.你的单身派对Your bachelor party?因为你们两个要结婚了Because... you two are getting married,并且我是伴郎and I'm... the best man.那就意味着我要将脱衣舞♥女♥锁起来Which means I would have locked down the strippers. 当燃料了蠢驴Of course I did, dumb-ass!-你别吓唬我兄弟 -我找了-You're scaring me, man. -Dude, I got the...10个最性感的舞♥女♥10 hottest strippers ever.10个10?太好了谢谢Awesome! Thanks. Thank you.我I am...你们真疯狂I am so psyched for you guys!哦好吧Oh. Okay.你仍然觉得你在梦中吗Do you still think you're dreaming?宝贝怎么了宝贝怎么了Baby, what's wrong? Baby, what's wrong?没什么Nothing.-我爱你 -我爱你-I love you. -I love you.-哦天啊 -好了-Oh god. -All right, baby."在最近的在研究中偏头疼可能引起突发性疾病"Migraines have been linked to seizures in recent studies.患病者头痛的频律较高Patients with a high frequency of migraine attacks很有可能引起脑中风are at greater risk for cerebral strokes.这种进行性脑部疾病可以导致This progressive brain disease can lead to急性病导致记忆力丧失acute and selected memory loss.行为盖面可能包括Behavior changes might include the following...错觉幻想幻听"delusions, hallucinations, hearing things that are not actually present..." "精神分♥裂♥症指一种感情与思想上的分♥裂♥" "Schizophrenia refers to a split between emotion and thought.""研究显示这种疾病具有遗传性"Studies have shown the disease to be genetically linked,最后阶段会导致自杀"which in its end stages can result in suicide."嘿感觉怎么样Hey! How ya feelin'?快疯了还是在看黄色网站Oh, busted. Looking at porn. Again.-是呀 -顺便说一下-Yeah. -By the way,你昨晚真是喝高了you were really fucked up last night, man.是呀我喝了几杯Yeah, I had a couple of drinks.嗯几杯-Yeah, a couple. -Um...什么What?嘿伙计们布里斯托要举♥行♥全体会议Hey, guys. Bristol just called a staff meeting.5分钟后会议室Conference room, five minutes.哦天啊那个杂种想要干什么Oh, God. What does that prick want now?我不知道但他想先见你I don't know, but he wants to see you in his office beforehand. 什么哦你们What? Oh. Oh, guys?我想我已经感觉到了他在踢我的屁♥股♥I think I can already feel his foot up my ass.好了我们开始吧All right, people, let's get right to it.我已经警告过你们You've all heard me warn you about the problems关于一般创业公♥司♥所面临的问题of the average start-up company.看起来这周我们有亏损Well, it seems that we've been on the losing end this week.秋季我们有5笔交易I had five deals fall through,包括 RSB金融公♥司♥including R.S.B. Financial.那是That's...那是特雷弗的客户他说过他很有把握That's Trevor's account. He said it was a sure thing.他错了Well, he was wrong.并且很不幸的是坎拉罕先生认为And unfortunately, Mr. Callahan felt他要发布一个信息like he had to send a message on this one.我们不得不解雇特雷弗We've had to let Trevor go.那么我建议大家回去工作吧So I suggest that we all get back to work, hmm?这是不是太突然了Doesn't that seem a little harsh?是的Yes.-发生什么事了 -什么-So what actually happened? -Excuse me?哦如果特雷弗认为Well, if Trevor thought这件事已经定了为什么这笔交易吹了it was a sure thing, why'd the deal fall apart?别开玩笑了布里斯托Come on, Bristol.你曾经做过特雷弗的工作You had Trevor's job once,你知道那有多难and you know how hard it is.是的我没命地干活我没有失误过Yeah, and I worked my ass off, I didn't make mistakes我还得了奖励and I got rewarded.为什么因为Strike Line公♥司♥的生意Why? 'Cause the Strike Line deal落到你们头上了fell on your lap?你应该将与 RSB的生意结束而不是特雷弗You were supposed to close the R.S.B. deal, not Trevor.你认为你知道些隐秘的事And you think you know something we don't?我所知道的是What I know坎拉罕先生付钱让我评价你们的工作is Mr. Callahan pays me to be the judge of you people,现在我对你的评价是and right now my judgment is telling me that you'd much rather be 你应该坐在家里与朋友们看电视at home watching "Oprah" with your friend而不是继续留在这个团队里than working on this team any longer.恭喜你尼克你也被解雇了Congratulations, Nick. You're fired too.还有别人吗Anyone else?兄弟我爱你但这不是你的问题I love you, man, but this was not your problem.去你的Fuck that.如果不是我们布里斯托根本不能那么快被升职If it wasn't for us, Bristol wouldn't have been promoted in the first place.我不是想占他的职位I'm not taking orders from him.尼克你在这地方拼命地工作Nick, you worked your ass off at this place.你在这里做牛做马You put your blood into this place, man.是呀我在这里做牛做马而布里斯托却被升职了Yeah, I put my blood into this place, and Bristol's the one who gets promoted. 尼克这就是生意场你教我的Nick, that's business. You taught me that.现在回去跟布里斯托道个歉Now, look. Go tell Bristol you're sorry.告诉他你仍然有后遗症Tell him you're still having side effects from the accident.我唯一的后遗症是明白了人生太仓促Only side effect I'm having is knowing life is way too short for this.这是什么男人的专利What is this, a guy thing?特雷弗被冻结账户了那么你就和他一起跳Trevor gets canned, so you just jump off the bridge with him?听着我从未想到过要提升布里斯托Look, I was never gonna move up with Bristol as my supervisor anyway.自从那家伙被晋升了Ever since the guy got promoted,他一直在找借口解雇我he's just been looking for an excuse to fire me.-那你就不要给他机会 -你知道吗事实上-Well, you didn't have to give him one. -You know what? The truth is,他才是个薄弱环节是他毁了整个公♥司♥he's the weak link. He's ruined the whole company,每个人都知道你知道吗and everybody knows it. And you know what?从他的管治下脱离出来才是上策I am better off just getting out from under him.不尼克你最好要回你的工作No, Nick. You're better off with a job.我告诉过你我会去找另一份工作I told you, I'll find another one.一个更好的我们会过得很好A better one. We'll all be okay.你同样说过你会呆在这儿而不去纽约You also told me to stay here and not go to New York,因为那样也行得通because that would be okay.很抱歉I'm sorry,我只是不能忘记在那次事故中我们所失去的and I just can't forget what we lost in that accident.嗯Hon?嘿Hey.嘿一切会好的Hey, it will be.只是需要时间It just takes time.尼克已经一年了Nick, it's been a year.我每天靠计算别人的照片为生却只赚一点点钱I spend my days cataloguing other people's photo shoots for minimum wage. 我有半个文件夹的东西要看I have half a portfolio但我没有时间完成现在and no time to finish it, and now...现在我得去找另一份工作这样我们可以付租金Well, now I have to get another job so that we can pay our rent.不好意思Excuse me.嘿嘿Hey. Hey.嘿Hey.这有关于我们的未来我现在总算可以看到了It's about the big picture. I finally see it now.所有的一切杂事只是杂事All that other stuff is just... just stuff.听着唯一重要的是Look, the only thing that is important我们拥有彼此is that we have each other.这才是重点That's all that counts.你总是像推销员一样不是吗Always the salesman, aren't you?嗯也许我会成为一个技术复印编辑Mm. Maybe I'll be a technical copyeditor.那是布里斯托混♥蛋♥Is that Bristol? Jerk.来吧Come on.尼克Nick?尼克Nick.-完美的照片 -太好了-Perfect shot. -Ah! Great.-谢谢 -不客气-Thank you. -You're welcome.-照得不错吧 -你看上去很棒-Isn't that great? -You look so good.真好你觉得怎么样Nice. So, what do you think?-嗯 -这戒指亲爱的很漂亮不是吗-Hmm? -The ring, honey. Isn't it beautiful?你相信是我自己选的吗Can you believe I picked that thing out myself? -太美了 -哦-It's fantastic. -Ooh.嗯是呀很漂亮Yeah. Sure, it's beautiful.我们正在考虑明年十月We're thinking next October.你们打算请多少人Oh, how many people are you gonna invite?也许50个只有重要的一些人You know, maybe 50. Just the important ones. -嗯 -对。
React源码分析6 — React合成事件系统
React源码分析6 — React合成事件系统本文章来自于阿里云云栖社区摘要： React源码系列文章，请多支持：[React源码分析1 —组件和对象的创建（createClass，createElement)](https:///articles/72905) [R eact源码分析2 —React组件插入DOM流程](http://www.React源码系列文章，请多支持：React源码分析1 —组件和对象的创建（createClass，createElement)React源码分析2 — React组件插入DOM流程React源码分析3 — React生命周期详解React源码分析4 — setState机制React源码分析5 -- 组件通信，refs，key，ReactDOMReact源码分析6 — React合成事件系统1 React合成事件特点React自己实现了一套高效的事件注册，存储，分发和重用逻辑，在DOM事件体系基础上做了很大改进，减少了内存消耗，简化了事件逻辑，并最大化的解决了IE等浏览器的不兼容问题。
与DOM事件体系相比，它有如下特点1. React组件上声明的事件最终绑定到了document这个DOM节点上，而不是React组件对应的DOM节点。
故只有document这个节点上面才绑定了DOM 原生事件，其他节点没有绑定事件。
这样简化了DOM原生事件，减少了内存开销2. React以队列的方式，从触发事件的组件向父组件回溯，调用它们在JSX中声明的callback。
也就是React自身实现了一套事件冒泡机制。
我们没办法用event.stopPropagation()来停止事件传播，应该使用event.preventDefault()3. React有一套自己的合成事件SyntheticEvent，不同类型的事件会构造不同的SyntheticEvent4. React使用对象池来管理合成事件对象的创建和销毁，这样减少了垃圾的生成和新对象内存的分配，大大提高了性能那么这些特性是如何实现的呢，下面和大家一起一探究竟。
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Call bubble
Call bubble 总的来说有2中，一个是大的，通常我们就称这个为call bubble.还有一个，如果不在telephone
的界面下的话，右上角还会出现一个，我们会称这个为Small call bubble.如下图。
在call bubble上一半会存在这么几个信息，一个是，call icon, contact information,还有就是call text or call
image.如果添加的话。（call alert text优先级高于call image.如果两个都有。那么只会显示call text.）
call icon 不同的状态会有3个颜色，绿色=active call,黄色=inactive call, 红色=disconnected call.
在电话没有接通的时候, call icon会黄/绿闪烁。
如果电话hold了。电话的call icon 会横过来，并且变成黄色。
注意上面的红线，红线在的位置代表麦克风。表示电话是静音的。
video call 的 call icon。
VoIP call 的call icon.
那么一个muted 的held call. Small call icon 将会这样。