2
2用英语怎么写
1.2用英文怎么写2的英文是two。
词汇分析音标：英[tuː] 美 [tu]释义：n. 两个adj. 两个的num. 二短语Two Whatevers 两个凡是Two Women 烽火母女泪；两个女人；战地两女性；两女Two Cops 特警冤家；两个警察；锄暴特警；两个刑警Two Soldiers 两个士兵；两名士兵；同胞兄弟；幽默英语故事两名士兵Two Lamps 两盏巨灯Perfect Two 新天生一对；天生一对；咸菜贤才大贤永才例句1、They teamed Class One with Class Two.他们将一班和二班编成一队。
我们用两个师包围了这座城市。
3、We talked about two hours, but he hedged over my questions.我们用两个师包围了这座城市。
4、Working together for two months welded them into a group.在一起工作两个月使他们形成了一个团体。
5、He died two months ago.他两个月前去世了。
2.2的英文怎么写2的英文是two。
two英 [tu：] 美 [tu]n. 两个；两个东西；两点钟；一对；adj. 两个的；我同；num. 两个；第二；二；双语例句1. It's a long way to go for two people in their seventies.对于两个七十几岁的人来说，这段路太远了。
他在那儿的时候体重下降了2英石。
3. I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。
4. It would be difficult to find two men who were more dissimilar.很难找到彼此间差异更大的人了。
语言学练习Exercise2
Chapter 2 5
Exercises
I. Fill in the blanks. 11. _____ is the smallest linguistic unit. Phoneme 12. According to _____, when there is a choice as to where to place a consonant, it is put into the onset rather than the coda. the maximal onset principle
Chapter 2 7
Exercises
II. Choose the best answer. 15. An aspirated p, an unaspirated p and an unreleased p are _____ of the p phoneme. A. analogues B. tagmemes C. morphemes D. allophones D 16. The opening between the vocal cords is sometimes referred to as _____. A. glottis B. vocal cavity C. pharynx D. uvula A
Chapter 2 14
Exercises
III. Decide whether the following statements are true [T] or false [F]. __ 29. Two sounds are in free variation when they occur in the same environment and do not contrast, namely, the substitution of one for the other does not produce a different word, but merely a different pronunciation. T __ 30. [p] is voiced bilabial stop. F
我的揪痧瘾（2020、2）
我的揪痧瘾（2020、2）我的揪痧瘾医⽣在线⽹2008/12/1709:22来源：我叫⼩美，⼩时侯经常看见⼈们揪痧，但从没体验过，是在我⾼中后，有⼀次重感冒，吃药也不见好，晚上妈妈说我给你揪揪痧吧，我没说什么，妈妈就在我脖⼦后边揪开了，刚开始还不是很疼，但随着吧吧的揪痧声，妈妈的⼿劲越来越⼤，我疼的乱叫，妈妈说痧很重，必须得揪透了才⾏，不管我怎么喊叫，妈妈就是不停⼿，⽽且我越动她就越⽤⼒，我只好咬着⽛强忍着，妈妈从脖⼦⼀直连着揪到肩膀，⼜把整个后背都揪了个遍.我以为终于揪完了，可妈妈⼜在我前胸揪了起来，特别疼，我眼泪都出来了，可妈妈就是不⼿软，揪了⼀个多⼩时，只到把我上⾝揪的紫⿊紫⿊的没⼀块好地⽅才罢⼿，揪出我⼀⾝汗，可别说，揪完我就特轻松舒服了.从此以后我⼀感冒发烧的就让妈妈给揪，我还真喜欢上了这种痛并很快乐的感觉.隔⼀段时间不舒服了就让⽼妈给揪揪全⾝.后来结婚了，我很希望⽼公能给我好好揪⼀次，可他不喜欢揪，总也不给我揪，⽽且他不舒服也不让我给他揪.有⼀次我发烧，晚上实在难受的不⾏，让⽼公给揪揪他怎么也不肯，后来看我不⾏就给我在后背刮了刮痧，可我总觉的没有揪痧的过瘾.⽣完孩⼦后我落下了腰疼的⽑病，去诊所拔了⼏次罐后，感觉挺管⽤，⽼公看我腰疼的直不起来也很着急，后来我治我的腰学会了拔罐，经常在我腰疼的时候给我拔罐、⾛罐、按摩、揪痧等，现在⽼公拔罐揪痧的技术很⾼，不光给我整治腰，在我感冒的时候也会给我揪痧、拔罐，现在我⼜可以感受揪痧拔罐了。
在⽼公的经常拔罐按摩下我的腰疼的次数少多了。
在我的影响下⽼公也爱上了揪痧拔罐，在他不舒服的时候，我也会很体贴的为他揪痧拔罐，他也没那么怕疼了。
现在⽼公⼀不舒服就主动让我给他揪痧。
我们两经常是旧痕未去⼜添新伤，但我们都很快乐！⽼公有⼀次在外地感冒了给我打电话说：“⽼婆我越来越离不开你了，你要在我⾝边就可以给我揪痧了，我真的好难受。
”我说：“你以前不是怕疼⽼不让揪吗？现在想起我的好了？你到外边诊所拔拔罐吧！回来我给你揪。
托福TPO42阅读Passage2原文文本+题目+答案解析
为了帮助大家高效备考托福，为大家带来托福TPO42阅读Passage2原文文本+题目+答案解析，希望对大家备考有所帮助。
Explaining Dinosaur Extinction Dinosaurs rapidly became extinct about 65 million years ago as part of a mass extinction known as the K-T event,because it is associated with a geological signature known as the K-T boundary,usually a thin band of sedimentation found in various parts of the world(K is the traditional abbreviation for the Cretaceous,derived from the German name Kreidezeit).Many explanations have been proposed for why dinosaurs became extinct.For example,some have blamed dinosaur extinction on the development of flowering plants,which were supposedly more difficult to digest and could have caused constipation or indigestion—except that flowering plants first evolved in the Early Cretaceous,about 60 million years before the dinosaurs died out.In fact,several scientists have suggested that the duckbill dinosaurs and homed dinosaurs,with their complex battery of grinding teeth,evolved to exploit this new resource of rapidly growing flowering plants Others have blamed extinction on competition from the mammals,which allegedly ate all the dinosaur eggs—except that mammals and dinosaurs appeared at the same time in the Late Triassic,about 190 million years ago,and there is no reason to believe that mammals suddenly acquired a taste for dinosaur eggs after 120 million years of coexistence Some explanations(such as the one stating that dinosaurs all died of diseases)fail because there is no way to scientifically test them,and they cannot move beyond the realm of speculation and guesswork. This focus on explaining dinosaur extinction misses an important point the extinction at the end of the Cretaceous was a global event that killed off organisms up and down the food chain.It wiped out many kinds of plankton in the ocean and many marine organisms that lived on the plankton at the base of the food chain.These included a variety of clams and snails,and especially the ammonites,a group of shelled squidlike creatures that dominated the Mesozoic seas and had survived many previous mass extinctions.The K-T event marked the end of the marine reptiles,such as the mosasaurs and the plesiosaurs,which were the largest creatures that had ever lived in the seas and which ruled the seas long before whales evolved.On land,there was also a crisis among the land plants,in addition to the disappearance of dinosaurs.So any event that can explain the destruction of the base of the food chain(plankton in the ocean,plants on land)can better explain what happened to organisms at the top of the food chain,such as the dinosaurs.By contrast,any explanation that focuses strictly on the dinosaurs completely misses the point The Cretaceous extinctions were a global phenomenon,and dinosaurs were just a part of a bigger picture. According to one theory,the Age of Dinosaurs ended suddenly 65 million years ago when a giant rock from space plummeted to Earth.Estimated to be ten to fifteen kilometers in diameter,this bolide(either a comet or an asteroid)was traveling at cosmic speeds of 20-70 kilometers per second,or 45,000-156,000 miles per hour.Sucha huge mass traveling at such tremendous speeds carries an enormous amount of energy.When the bolide struck this energy was released and generated a huge shock wave that leveled everything for thousands of kilometers around the impact and caused most of the landscape to burst into flames.The bolide struck an area of the Yucatan Peninsula of Mexico known as Chicxulub,excavating a crater 15-20 kilometers deep and at least 170 kilometers in diameter.The impact displaced huge volumes of seawater,causing much flood damage in the Caribbean.Meanwhile,the bolide itself excavated 100 cubic kilometers of rock and debris from the site,which rose to an altitude of 100 kilometers.Most of it fell back immediately,but some of it remained as dust in the atmosphere for months.This material,along with the smoke from the fires,shrouded Earth,creating a form of nuclear winter.According to computerized climate models,global temperatures fell to near the freezing point,photosynthesis halted,and most plants on land and in the sea died.With the bottom of the food chain destroyed,dinosaurs could not survive. paragraph 1 Dinosaurs rapidly became extinct about 65 million years ago as part of a mass extinction known as the K-T event,because it is associated with a geological signature known as the K-T boundary,usually a thin band of sedimentation found in various parts of the world(K is the traditional abbreviation for the Cretaceous,derived from the German name Kreidezeit).Many explanations have been proposed for why dinosaurs became extinct.For example,some have blamed dinosaur extinction on the development of flowering plants,which were supposedly more difficult to digest and could have caused constipation or indigestion—except that flowering plants first evolved in the Early Cretaceous,about 60 million years before the dinosaurs died out.In fact,several scientists have suggested that the duckbill dinosaurs and homed dinosaurs,with their complex battery of grinding teeth,evolved to exploit this new resource of rapidly growing flowering plants Others have blamed extinction on competition from the mammals,which allegedly ate all the dinosaur eggs—except that mammals and dinosaurs appeared at the same time in the Late Triassic,about 190 million years ago,and there is no reason to believe that mammals suddenly acquired a taste for dinosaur eggs after 120 million years of coexistence Some explanations(such as the one stating that dinosaurs all died of diseases)fail because there is no way to scientifically test them,and they cannot move beyond the realm of speculation and guesswork. 1.In paragraph 1,why does the author include a discussion of when flowering plants evolved? 【事实信息题】 A.To help explain why some scientists believe that the development of flowering plants led to dinosaur extinction。
2的书写方法
2的书写方法在日常生活中，我们经常会涉及到数字2的书写。
无论是在学习、工作还是生活中，正确的书写方法都是非常重要的。
下面，我们就来详细了解一下数字2的书写方法。
首先，我们要明确数字2的基本形态。
数字2是阿拉伯数字中的一个，它的基本形态是一个弯曲的弧线，上面有一个小圆圈。
这是我们最常见的数字2的书写形式，也是最标准的书写形式。
在书写时，我们需要注意保持数字2的整体形状，保持圆润、匀称，不要出现歪斜、变形等情况。
其次，我们要注意数字2的书写顺序。
在书写数字2时，一般是从上到下、从左到右的书写顺序。
首先画出数字2的上半部分的曲线，然后再画下半部分的曲线，最后在上半部分的曲线上方画一个小圆圈。
这样的书写顺序可以帮助我们更好地掌握数字2的书写方法，保持数字的整体形状和美观度。
除了基本形态和书写顺序外，我们还需要了解数字2的书写规范。
在正式的文件、文书、报告中，数字2的书写需要符合一定的规范。
一般来说，数字2要与其他数字保持一致的字体、大小和风格，以保持整个文档的统一性和美观度。
在手写时，我们也需要注意字迹工整、规范，避免出现潦草、模糊的情况。
此外，数字2的书写还需要注意与其他数字的区分。
在一些情况下，数字2可能会与字母z混淆，因此在书写时要特别小心，确保数字2的书写清晰可辨，不会引起误解。
总的来说，正确的数字2的书写方法对我们的学习、工作和生活都是非常重要的。
通过掌握数字2的基本形态、书写顺序和书写规范，我们能够更好地书写出整洁、规范的数字2，提高书写质量，避免出现错误和混淆。
希望大家能够重视数字2的书写方法，不断提升自己的书写水平，为自己的学习和工作增添亮点。
新标准大学英语视听说教程2（听力材料文本及答案）
新标准⼤学英语视听说教程2（听⼒材料⽂本及答案）College culture Unit 1Unit 1 College cultureInside viewConversation1Janet ：So this is the Cherwell Boathouse –it’s lovely! And look at those people punting! It looks quite easy.Mark ：I’m not so sure about that! Janet, there’s something Kate an d I wanted to discuss with you. Some people in college are organizing charity events this term. We’ve decided to get involved.Janet ：Raising money for charity? Right. In China, people raise money for charity but students don’t usually do that.Mark ：Stu dents often do that here. Anyway, we’re thinking of doing sponsored punting.Janet ：Sponsored punting! What’s that?Kate ：Sponsoring is when people pay you to do something –like run a long distance. So people would be sponsoring students to punt.Janet ：What a great idea! I’d love to join you!Mark ：That’s why we’re telling you about it. So that’s decided then. Let’s make a list of things we need to do.Kate ：I’ll do that. One of the first things we should do is choose the charity. Mark ：Yes. And choose a day for the event. And we need to design the sponsorship form. I’ve got one here.Kate ：That looks fine, but we must change the wording. Who wants to do that? Mark ：I’ll do that. What have we got so far? Kate ：Choose a charity. Also a day for the event. Change the wording on the sponsorship form…Um … We have to decide where the punt will start from.Mark ：Cherwell Boathouse, no question! It's a very beautiful route from here, apparently.Kate ：I’m with you on that.Janet ：Me too …Conversation2Janet ：I’m not used to boats – Woah!Mark ：Whoops!Kate ：Watch out! You nearly hit me with that thing!Mark ：Sorry! I didn’t mean to. … OK, we’re off!Kate ：Maybe I should do the punting.Mark ：It’s fine. I’ve got the hang of it now – give me a chance.Kate ：Well, I’d like to have a go.Mark ：Supposing I do the first hour. Then you can take over for a while, if youwant to.Kate ：Yes, great.Janet ：You’re really good at it, Mark! This is fantastic! It’s exactly how I imagined lifehere! Look over there –isn’t it lovely!Kate ：Yes, it is.…Janet ：Kate, everything’s organized, isn’t it, for8 collecting the sponsorship money?Kate ：Yes, I’ve arranged for people to get the money to me by next Friday – if they haven’t paid online. I’ll coun t it all up. Janet ：Good. We’d better have a meeting soon after that, don’t you think? How much have weraised?Kate ：About 600.Janet：Fantastic! I’m so enjoying this!Mark ：Hey guys, I’ve got a suggestion – how about moving over to the bank and we can have ourpicnic! Hey, look, there’s Louise and Sophie!Mark ：Whoo …Girls Mark!Janet ：Are you all right?Mark ：Er … Of course I’m all right. Kate, I think it’s your turn to punt!Outside viewV/OHarvard University in Cambridge is one of the best universities in the world. We spoke to Alex Jude, the university’s Head of Communications. He explained that Harvard looks for the best and most talented students from around the world.AlexHarvard actually seeks students from around the world, the best students that we can find, to study chemistry, or study literature, or study government, or business. Our business school is particularly well-known around the world, as is the medical school and law school, so, um, and, and the Kennedy School of government, for the John F. Kennedy School of Government, so, er, we do seek very, very talented students and we have open doors for them.V/OWe asked five students at Harvard to tell us what kind of social life they have. AshleyUm, well relaxing is a little hard to do around here, but basically, I mean, I still, I, I live nearby anyway, so I see a lot of my friends, and … Um, there’s a good social life here if you look for it. I go to the gym, run. So that’s what I do.AdamIt is whatever you want it to be. It’s good. If you wanna go out party, do anything you can. If you wanna sit in your room and study all night like my friend over here, you can also do that.BrianSocially, like you said, it’s, it’s a lot of what you make it. Um, we don’t have fra ternities here, and so, you know, that’s, it’s obviously not as social. There’s not as many parties as there would be on another campus. Um, but on a Friday or Saturday night, there, there, there will be a party. Usually we end up studying until about 10 o’clock. And then we, and then we’ll go out and have fun maybe, or just watch a movie with friends, or, you know, whatever is going on for the night. JodieNot everyone would agree with me, obviously, but it’s, I think it’s a fun place to be.Int.Have you made a lot of friends?JodieOh, definitely.Int. ：Mm.JodieMany.Int.What, what do you do with your friends?JodieUm, well, I like to go to concerts. I’m in three music groups, so I have lots of rehearsals during the week for that. Um, just do, you know, some fun things, on the weekend.V/OWe asked the Harvard students if they use theInternet.AshleyUm, I, I use it a fairly good amount. Um, our library system is online, so I use that a lot. And a lot of my classes, you know, have to do research papers. You can find a lot of information on there, so.Int.So how often do you use it, a week, a day?AshleyUm, I use it probably on more of a weekly basis. Maybe three or four times a week. BrianOh yes, definitely. We live through the Internet actually. Well, I do a lot of research through the Internet, follow my stocks on the Internet. Um, well, even though e-mail is not officially Internet, we, that’s how we communicate a lot at college, so, through the e-mail.JohnUm, I use the internet mostly for, er, I’d say, sort of leisure purposes. I mean, I play, um, I use it for a lot of, I don’t, we don’t have TV in my room, so I use it, uh, uh, go to the CNN website, keep up on current events, things like that. Uh, I also, uh, you know, there’s some little games to play over the Internet. Um, just um, I go to /doc/7b7573332.htmlto see what’s happening, follow the Boston Red Sox, things like that. Um, I think a lot of courses use it to post things, but I, I don’t usually use it that much for research, or things. I tend to use the libraries for such things, so.Listening inPassage1V/OHi, I’m Nick Carter, and this is SUR, your university radio station. This morning we went around campus to ask freshers –now half-way through their first year –the question, “How are you finding uni?” Here are some of the answers we got. Speaker 1It’s cool. It’s everything I hoped it would be. I’m very ambitious, I want to be a journalist and I want to get to the top of the profession. I’ve started writing f or the university newspaper so I’ve got my foot on the ladder already. Speaker 2I’m working hard and the teaching is as good as I expected. And I’ve made some good friends. But I’m very homesick. I’m Nigerian and my family’s so far away.I went home at Christmas for a month – that really helped, but man, I miss my family so much.Speaker 3“How am I finding uni?” It’s great. It’s not perfect, nothing is, but, like, I’ve got a brilliant social life, just brilliant, and I’ve made lots of friends. For the first few months I just didn’t do, really enough work. But I – I talked about it with my parents and I’m working harder now and getting good grades. Speaker 4Actually, I’ve been quite lonely to be honest. I’m a bit shy … everyone else seemed to find it so easy to make friends straight away. But things have been better recently –yeah, they have. I’ve joined a couple of clubs and like, it really helps to get to know people when you have shared interests. So, yeah –I’m feeling a lot happier now.Speaker 5Uni’s great, I love it. My only problem –and it’s quite a big problem –is money. My parents are both unemployed so, you know, they can’t help me financially. My grant just isn’t –it’s just not enough for me to live on, so I’ve taken a part-time job as a waitress – a lot of people I know, like a lot, have had to do the same. I don’t want to have huge debts at the end.Speaker 6I love my subject, History, and I’m, I’m getting fantastic teaching here. I want to be a university lecturer and that means I have to get a first. I have a good social life but work definitely comes first for me.Passage2Oxford and Cambridge – two universities so similar that they are often spoken of together as“Oxbridge”. They’re both in the UK, fairly near London, and both regularly come top in any ranking of the world’s best universities.The two universities began within a century of each other. Oxford University, now 900 years old,was founded towards the end of the 11th century. In 1209 there was a dispute between the university and the townspeople of Oxford. As a result, some of the Oxford teachers left and founded a university in the town of Cambridge, some 84 miles away. Ever since then, the two institutions have been very competitive.Unlike most modern universities, both Oxford and Cambridge consist of a large number of colleges. Oxford has 39 and Cambridge 31. Many of these colleges have old and very beautiful architecture, and large numbers of tourists visit them.In all UK universities, you need good grades in the national exams taken at 18. But to get into Oxford and Cambridge, it’s not enough to get A grades in your exams. You also have to go for a long interview. In these interviews, students need to show that they are creative and capable of original thinking.Through the centuries, both universities have made huge contributions to British cultural life.They have produced great writers, world leaders and politicians. Cambridge, in particular, has produced scientists whose discoveries and inventions have changed our lives.Among the great university institutions is the world’s most famous debating society, the Oxford Union, where undergraduates get a chance to practise speaking in public. Cambridge’s comedy club Footlights has produced many first-class comedians, while some of the UK’s most famous actors and actresses began their careers at The Oxford University Dramatic Society, known as OUDS. Then there’s the Oxford and Cambridge Boat Race, which takes place every year in March or April, and is watched on television all over the UK.So with all this excellence in so many fields, it’s not surprising that the ambition of clever students all over the world is to attend either one of these great universities.Unit 2Inside viewConversation1Kate ：Come in. Hey, Janet.Janet ：Hi Kate, are you busy?Kate ：Yes, I’m just doing an essay. But it’s great to see you. So what’s new? Janet ：Well, nothing much.Kate ：You look a bit fed up. What’s bugging you?Janet ：Well, I had a phone call from my parents and it made me feel homesick. It happens everytime they call, and it gets me down.Kate ：I’m sorry to hear that. I know how you feel. I love speaking to my mum and dad, but Ialways feel miserable after the call.Janet ：My dad doesn’t say muc h, and I want to speak to him, but I wish I knew what to say.Kate ：Don’t let it get to you. My dad doesn’t say much on the phone either. I call, he answersthe phone, and says, “Hi, I’ll pass you to your mother.” It’s really irritating. Janet ：But I miss him and my mother a lot, and I like to hear his voice.Kate ：Just tell him what you’re up to.Janet ：Sometimes I feel as if I made a mistake leaving home and coming to Oxford. Sometimes I feel like a moody teenager. Kate ：Try not to worry about it, Janet. It’s normal to feel like that. I understand how you feel, butI bet everything will be fine next term. You’ll get used to it. Hey, why don’t you do what I do?Janet ：What’s that?Kate ：When my dad calls, I ask him for more money! He usually says no, but at least I getto hear his voice!Janet ：Maybe. I’m sorry to take up your time, Kate, but I must go now. Bye! Kate ：Wait a minute …!Conversation2Kate ：I think I may have upset Janet last night.Mark ：What happened?Kate ：She came to see me. I was busy doing an essay but I was really pleased to see her. She’d had a call from home, and said she was feeling homesick.Mark ：Poor kid! It must be tough on you guys, living so far away from home.Kate ：I tried to make her laugh, told her not to worry about it, and that it was normal to feel miserable. Suddenly she looked miserable, and then she got up and said, “I must go now” and left my room. It was really sudden. I felt as if I’d said something wrong.Mark ：Maybe she was just being polite. It was probably because she realized you were working and didn’t want to disturb you.Kate ：I just wonder if she found it difficult to talk about her feelings with me. Maybe I shouldn’thave tried to make her laugh? Perhaps she thought I wasn’t taking her seriously. Mark ：I wouldn’t worry about it. Put yourself in her shoes. How would you feel if you were a student at college in China?Kate ：I know. That’s why I feel bad. If only she had stayed longer! I wish I could have helped her more.Janet ：Hey, everyone!Mark ：Hi Janet, you look cheerful!Janet ：Yes, I’ve just got my essay back. I got an alpha minus!Kate ：What an amazing grade! Well done.Mark ：I’m really happy for you, Janet.Janet ：I feel on top of the world!Outside viewSebastienHi. I’m Sebastien. I’m from Germany. Um, the idea of IQ of a measure of your brain power has been around for a while, but recently there’s been this new idea of the EQ –your emotional quotient. And by now, it’s actually almost being regarded as more importan t. If you look at it, businesses will … Well, they will prefer employing people with great EQ. Well, of course, IQ cannot be disregarded, but um, EQ does have its importance as well. Uh, I believe that, um, … I mean, people, most people will have, um, their basic means of communicating with other people. Most people are somewhat socially adept, and just like most people have, you know, a basic general knowledge. But then, what I think really is the difference betweenIQ and EQ, I mean, you can have a “brainiac”, and they will be great at most things they do, but if you just can’t get along with him, if you just can’t communicate with him, I mean, you know, he’s not really that useful.KimHi. This is Kim. I’m originally from Korea, and I was raised in Ca lifornia. And today, we are going to talk about the differences between IQ and EQ – IQ meaning your intelligence, EQ meaning your emotions. Now, in … When I was, when I was a little, little boy in Korea, I had to take … I think I’d taken like two or three IQ tests before the age of ten, which is when I moved to California. So, I guess we stress a lot of importance on intelligence, on having great IQ scores. But after I moved to the States, I learnt how to associate with people, and along the linesthat this word EQ came up, you know, emotional, caring about … It’s basically how you deal with people, howyou make people feel, and how people make you feel.I think they’re equally as, as important, but it seems that in the Eastern world they kind of stress on that a lot more back in the days. But I think again, you know, now that with Internet and people are communicating so much faster, there’s a better mixture of the two I think. There’s a stress on EQ in Korea as well, and a stress on IQ in the States. Thank you.TedHello. My name is Ted, and I’m from the United States of America. Today, I’m going to talk a little bit about IQ or EQ – which is most important, or which is more important. Now, for a long time when I was growing up, people said, “IQ. What’s your IQ? Take an IQ test.” But then EQ, your emotions, how you interact with people, that became very important. And I think they’re …that people might be onto something with that, because your EQ – how you deal with people, how you interact with people –is important. Now, a big part of this, in my opinion, is listening.I know I’m talking a lot right now, but if you want to get along well with people, you have to listen to them, so just take a minute, maybe shut your mouth for a minute, and listen to others, and then you can understand and communicate with them in a better way. So, part of EQ, I think, is listening – listening to others – and it can be more important than IQ.Listening inPassage1PresenterWe’re fortunate to have as our guest to day Dr Jenna Hudson, who has just written a book about how colours affect us in our surroundings, especially in the world of advertising. It’s called Market Colours. Dr Hudson, which are the most common colours in advertising and marketing?Dr HudsonWell, of course, it depends what image the marketing team wish to project with their products. So for example, we often think of blue as a cold colour, but it also makes you feel peaceful, quiet, and it doesn’t suggest strong emotions. So it’s a favourite for banks and insurance companies, who wish to suggest the image that they are trustworthy. And for selling products, it’s often used tosuggest something is pure and fresh.What about red?You can sell almost anything with red. It’s a hot colour, which su ggests a feeling of energy and even passion. It grabs your attention, and can make people buy almost anything. You often see red on magazine covers. But if you use it too much, it lookscheap and may make people tired. And orange has a similar effect to re d, it’s upbeat and happy, it suggests pleasant feelings and images. Most people react well to orange, and it’s especially popular in advertising and on packaging for baked food. What about yellow, for instance?Yellow is the colour of sunshine and it’s a positive, happy colour, so it’s used a lot in advertising. But it’s also often used for warning signs, direction signs, and so on, where you have to read the message quickly and at a distance.What about less popular colours for advertising?Surprisingl y, green isn’t used much in advertising except for garden products. It’s friendly and restful. It can be cool and soothing, the colour of apples and mint, but it can also be quite strong and many people associate it with unpleasant ideas of decay or slimy creatures. But most colours are not primary colours, they’re a combination. Absolutely. So yellow-orange is common, and often used to give an impression of style and class, it looks like gold. But it’s not often used in letters because it’s not very strong. And yellow-green reminds people of feeling sick.Blue-green works well as a cool colour, suggesting freshness, and is sometimes used for toothpaste products, bathroom products, food and household cleaning products. It has many of the advantages of blue without the disadvantages of green. Fascinating.Thank you very much, DrScriptsHudson. Market Colours by Dr JennaHudson is on sale from next week,priced ￡15.99 …Passage2Presenter ：What makes you embarrassed, Sally?Sally ：Oh, I’m easily embarra ssed. If anybody notices me or looks at me, I get very embarrassed. When people sing me Happy Birthday on my birthday, I get very embarrassed.Presenter ：And what makes you upset?Sally ：When people are selfish, people who think only of themselves. And cruelty –I can’t bear people who are cruel, especially to animals or children. Presenter ：Jake, what makes you depressed?Jake ：I hate it when it rains, and I don’t like people who look down on me, who think they’re superior to me without any reason.Presenter ：And what makes you angry?Jake ：When people don’t behave properly in public, bad behaviour like dropping litter or people pushing each other on the bus or the train.Presenter ：Andrew, what makes you cheerful?Andrew ：I like to see everyone around me being happy and having a positive attitude towards the future, optimistic people. Presenter ：And what makes you jealous?Andrew ：Well, to be honest, I just never feel jealous. I can’t see the point of it.Presenter ：Monica, what makes you proud?Monica ：I’m proud when I’m successful, especially in my work. Being recognized by my boss for what I can do makes me feel really proud. Oh, and my family. I’m very proud of them.Presenter ：And what makes you nervous?Monica ：Every time I teach a new c lass. The night before I’m very nervous. You don’t know what the kids are going to be like and how they might behave, or if they’re going to like you.Presenter ：Anything else?Monica ：Doing interviews like this.Unit 3 Crime watchInside viewConversation1Kate ：So, what did you think of the movie?Mark ：It was good but I thought it was too long.Kate ：Yes, me too.Kate ：Hey, where’s my bike? I don’t believe it! It’s gone!Mark ：It was next to mine, you chained it up!Kate ：Someone’s stolen it! Oh, how could they!Mark ：Oh, Kate!Kate ：How could someone have done this! The creep!Mark ：It’s a really mean thing to do, steal a bike.Kate ：It was a mountain bike and it cost a fortune –I don’t have the money to buy another one. Mark ：Listen, I’ll go down the street and see if I can see anyone with it. Why don’t you go into that shop and see if they’ve seen anything suspicious? I’ll be back in a minute. Kate ：OK.…Kate ：Well?Mark ：No luck. What did they say in the shop?Kate ：I asked th e shopkeeper if she’d seen anything –Mark ：And?Kate ：She said she hadn’t. I guess it was a long shot. She advised me to report it to the police. But according to her, bikes get stolen all the time around here.Mark ：Listen, let’s get back so you can report it.Kate ：I’ve got no bike. I’m just so upset!Mark ：It’s not far to college. Come on!。
商务英语阅读教程Unit 2
Unit 2 Multinational CorporationPart I Pre-reading Questions1.Multinational corporations are business entities that operate in more than one country. One typical function is located in one country, while other facilities are located in other countries. In some circles, this type of corporation refers to a multinational enterprise or a transnational corporation.2. Multinational corporations have many branches at home and abroad, and their strategic objectives are oriented to the international market, aiming at maximizing global profits and controlling foreign companies through holdings.3. Corporate social responsibility refers to the responsibility for consumers, the community and the environment while creating profits for shareholders and the staff. The social responsibility of the enterprise requires taking the profit as the goal, emphasizing the concern of the human value in the production process and the contribution to the environment, consumers and society.Part II Extensive ReadingText A Going Global1.主旨归纳：The function of CSR has become more and more important in the world. Manycompanies begin to focus on the establishment of CSR. We are aware of the significance that CSR takes a part in obtaining certification and establishing the brand of a corporation. CSR will continue to expand across the globe if the market remains to open up.2.结构分析Part I The rich countries like Britain, America and Japan focus on different aspects of CSR. (Paras. 1-2)Part II The lead on CSR shifts from the rich world to the big emerging markets. (Paras. 3-13)A.India wants to improve basic services like schools and health care.B.China begins to redefine CSR to gain acceptability and build the brand.C.NGOs make great efforts to manage their reputation.Part III The conclusion: CSR has influenced the emerging countries, which will continue if markets stay open. (Paras. 14-18)3. 难句解析(1) Such differences in priorities are bound to grow in importance as the BRIC countries — Brazil, Russia, India and China — and other emerging markets gain in economic clout and confidence. (Para. 3)随着金砖四国（巴西、俄罗斯、印度和中国）以及其他新兴市场的经济影响力和自信的不断增强，发展优先性方面的差异一定会变得越来越重要。
三全中,三中二,二中二,计算公式
号码复式三中三,三中二计算方法:n(n-1)---------=二中二的组数,如10个号是（10×9÷2）＝45组!2n(n-1)(n-2)---------------- =三中二（或三中三）的组数,如10个号（10×9×8÷6）＝120组!3*2 *1n(n-1)(n-2)(n-3)----------------------- =四中四（或四中二）的组数,如10个号（10×9×8×7÷24）＝210组!4* 3*2 *1n(n-1)(n-2)(n-3)(n-4)---------------------------- =五中五（或五中二）的组数,如10个号（10×9×8×7×6÷120）＝252组!5* 4* 3*2 *1n(n-1)(n-2)(n-3)(n-4)(n-5)--------------------------------- =六中六（或六中二）的组数,如10个号（10×9×8×7×6×5÷720）＝210组! 6* 5* 4* 3* 2 * 1复式连（三中三）（三中二）赔率表:===============================================组合个数‖ 组数‖ 中二个‖ 中三个‖ 中四个‖ 中五个 ‖ 中六个 ‖===============================================4 ‖ 4 ‖ 2组 ‖ 3组＋1 ‖ 0组＋4 ‖===============================================5 ‖ 10 ‖ 3组 ‖ 6组＋1 ‖ 6组＋4 ‖ 0组＋10‖===============================================6 ‖ 20 ‖ 4组 ‖ 9组＋1 ‖ 12组＋4‖ 10组＋10 ‖ 0组＋20‖===============================================7 ‖ 35 ‖ 5组 ‖ 12组＋1‖ 18组＋4‖ 20组＋10‖ 15组＋20‖===============================================8 ‖ 56 ‖ 6组 ‖ 15组＋1‖ 24组＋4‖ 30组＋10‖ 30组＋20‖===============================================9 ‖ 84 ‖ 7组 ‖ 18组＋1‖ 30组＋4‖ 40组＋10‖ 45组＋20‖===============================================10 ‖ 120 ‖ 8组 ‖ 21组＋1‖ 36组＋4‖ 50组＋10‖ 60组＋20‖===============================================11 ‖ 165 ‖ 9组 ‖ 24组＋1 ‖ 42组＋4‖ 60组＋10‖ 75组＋20‖===============================================12 ‖ 220 ‖ 10组 ‖ 27组＋1‖ 48组＋4‖ 70组＋10‖ 90组＋20‖===============================================13 ‖ 286 ‖ 11组 ‖ 30组＋1‖ 54组＋4‖ 80组＋10‖ 105组＋20‖===============================================14 ‖ 364 ‖ 12组 ‖ 33组＋1‖ 60组＋4‖ 90组＋10‖ 120组＋20‖===============================================15 ‖ 455 ‖ 13组 ‖ 36组＋1‖ 66组＋4‖ 100组＋10‖ 135组＋20‖===============================================组合个数‖ 组数‖ 中二个‖ 中三个‖ 中四个‖ 中五个 ‖ 中六个 ‖===============================================2中2复式计算公式2个码=2*1/2=1组2中2复式计算公式3个码=3*2/2=3组3中3复式计算公式3个码=3*2*1/6=1组3中3复式计算公式4个码=4*3*2/6=4组4中4复式计算公式4个码=4*3*2*1/24=1组4中4复式计算公式5个码=5*4*3*2/24=5组5中5复式计算公式5个码=5*4*3*2*1/120=1组5中5复式计算公式6个码=6*5*4*3*2/120=6组6中6复式计算公式6个码=6*5*4*3*2*1/720=1组6中6复式计算公式7个码=7*6*5*4*3*2/720=7组7中7复式计算公式7个码=7*6*5*4*3*2*1/5040=1组7中7复式计算公式8个码=8*7*6*5*4*3*2/5040=8组注：其实很简单，所有的复式都有公式可算的，全有关连，细看一定能看出的。
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Analog to Digital Converter
1
ADC
ADC 特征
n
特征概要
支持8或10位分辨率, 采样时间可编程至 17个 ADC 时钟周期, 10个 ADC 时钟周期完成 8 或 10 位转换, 多达8路模拟量输入. 软件模式, 由内部定时/计数器的输出触发, 由特定引脚上的指定信号触发. 休眠模式, 单通道单次采样, 多通道单次采样
n
PDC 事件可以通过专门中断影响系统
ADC_IER(Interrupt Enable Register)
31 19 18 17 16 15
RXBUFF ENDRX
17
ADC
最后一次转换数据寄存器与PDC
n n
PDC 使用 Last Converter Data Register 来传输转换结果到 PDC 的内存缓冲区. 在PDC运行中发生数据溢出时将会通知用户
A D
ADC_LCDR ADC_LCDR
A D
ADC_LCDR ADC_LCDR
2 successive conversions without any previous ADC_LCDR read by the PDC
18
ADC
定时: 原因, 计算, 限制
Necessary ADC Startup Time Depends on intrinsic Depends on intrinsic ADC characteristic ADC characteristic Track period Depends on the highest user's Depends on the highest user's driver impedance driver impedance input connectedon ADC's input connected on ADC's (SHTIM+1)/ADCClock (SHTIM+1)/ADCClock Convertion Time In all In all cases, must be the lowestcases, must be the time with the SLEEP lowest time with the SLEEP Modeenabled Mode enabled MCK/(2(PRESCALER+1)) MCK/(2(PRESCALER+1))
以下两者, Receive Counter Register 与 Receive Next Counter Register 值为0.
Receive Counter Register 自最后一次 Receive Counter register 或者 Receive Next Counter register 写入后值到达0(若应用使用双缓冲).
-
使用专用触发信号输入引脚:一旦ADC 外部触发引脚上出现上升延或其一直出 现, 将开始 自由转换 模式
单路模式, 多路模式.
7
ADC
上电,复位与休眠模式
n
在一次上电,硬件或软件复位之后, ADC 的时钟在 PMC 中默认为允许:
ADC 处于睡眠模式: 低功耗模式, 从睡眠模式中恢复需要建立时间. 用户必须依据电气数据手册中的参数设置 STARTUP 域 (至少 20 s)
ADC_MR (Mode Register)
3 2 1 0
ADC ADC 触发输入 触发输入
TRGEN Bit
TRGSEL
TRGEN
5
ADC
如何正确进行单路/多路转换 ?
n
一次启动事件之后, ADC 转换开始
- 通过设置 ADC_CHER 寄存器 => 单路转换,来实现特定使能通道的单次模数 转换 - 通过设置 ADC_CHER 寄存器 => 多路转换,来实现特定使能的所有通道的多 次连续模数转换
With: TTrack expressed in ns, ZOUT expressed in Ohms.
4
ADC
如何开始转换 ?
ADC_CR (Control Register)
1 0
软件触发 硬件触发
START
TIOA Channel 0 TIOA Channel 1 ADTRG 引脚上的 上升延 TRGSEL Field
ADC
读取方式: 查询模式
n
查询方法
首先等待读取状态: EOC
单路模式下, 读取使能通道说对应的转换完成标志位, 多路模式下, 读取最后一个转换通道的转换完成标志位. 单路模式下, 读取对应通道的 数据寄存器 或者 最后一次转换结果寄存器, 多路模式下, 从所有使能通道对应的 数据寄存器 读出各自的值.
n
Set up the ADC parameters Set up the ADC parameters
n
配置 ADC_CHER 寄存器以使能应用程序使用到的通道.
Enable the required Channel Enable the required Channel
ADC 现在可以进行转换
10
ADC_CHER(Channel Enable Register)
7 0
CH [0 to 7]
6
ADC
能否进行连续转换 ?
n
利用连续触发源, ADC 可以进行连续转换:
利用 定时器/计数器 作为触发源: 一旦定时器/计数器 被触发或其保持触发状 态 , ADC将以预定的速率开始采样
单路模式, 多路模式.
n
完成如下转换和传输后如何从PDC数据缓冲中读取数据?
P 个通道, N 次转换
15
ADC
PDC数据缓冲的存储器映射
X is the Base Address of the PDC buffer x x+1 x+2 x+3 CH0, data[0] CH1, data[1] CH0, data[2] CH1, data[3] Y is the Data Counter of the PDC 64 63 62 61 n … n
8
ADC
软件复位位: SWRST
n
可以利用ADC控制寄存器中专门的SWRST位来实现一次完全的ADC设备级复位.
ADC_CR (Control Register)
1
0
SWRST
n
置位 SWRST 位将:使得 - ADC 寄存器将恢复其默认值, - ADC将进入休眠模式.
9
ADC
在应用中设置 ADC
Reset State Reset State
n
初始化状态 或者 软件复位 于 ADC_CR 寄存器 通过 ADC_CR 寄存器设置如下参数 采样跟踪时间, ADC 启动建立时间, ADC 时钟频率, 使能或禁止休眠模式, 选择8或10位分辨率模式, 选择软件或硬件触发, 选择硬件触发信号源 (定时器/计数器 或者 外部信号)
-
然后读取转换结果:
AD0 … AD7 A D ADC_LDCR ADC_LDCR ADC_CDR0 ADC_CDR0 ………… ADC_CDR7 ADC_CDR7
11
保存上最后一次转换结果 每个通道都由其自己的结 果寄存器
ADC
读取方式: 中断模式
n
转换完成后的中断模式
每个转换完成标志位均可独立使能为中断
ADC_SR (Status Register)
15 9 8
Read the dedicated overrun bit
OVR7
OVR1
OVR0
14
ADC
无处理器支持进行数据传输的能力
n
所有以上描述的运行模式在处理器挂起时仍然可以实现
ARM7TDMI 的时钟被停止, ADC 转换结果通过 PDC 从 ADC 传输到 memory.
启动该过程的通用方法
-
x + 63
CH1, data[63] 16-bit size
0
n
传输完成后的结果
PDC 缓冲中的ADC转换结果时交叉的(本例)
16
ADC
PDC 状态与中断
n
ADC的 PDC 有2 个专用状态位
31 19 18 17 16 15
ADC_SR(Status Register) RXBUFF ENDRX
19 18 17 16 7 0
ADC_SR (Status Register)
31
EOC [0 to 7]
ADC_IER (Interrupt Enable Register)
31 19 18 17 16 7 0
EOC [0 to 7]
n
对于使用多通道转换模式的应用: 最后一个转换完成的通道的EOC标志可以用来产生
8(STARTUP+1)/ADCClock 8(STARTUP+1)/ADCClock
Min. 20 s Min. ==20 s
ZZOUT <=(Ttrack - 470) x 10 (in 8-bit Mode), OUT <=(Ttrack - 470) x 10 (in 8-bit Mode), ZOUT <=(Ttrack - 589) x 7.69 (in 10-bit Mode), ZOUT <=(Ttrack - 589) x 7.69 (in 10-bit Mode),
2
n
触发模式
-
n
运行模式
-
n
无需处理器插入操作即可完成数据传输
-
ADC
ADC 外部信号
n
模拟输入
- 4 路模拟输入 (AD4 到 AD7), - 4 路复用于PIOA (AD0 到 AD3),