risky
50个老美口头禅,很有用哦
4. Oh! My God!
喔！我的老天！
老美在惊讶时很喜欢说，"Oh! My godness!" 或是 "Oh! My God!"，相信这二句话各位都不陌生，不过这都是跟宗教信仰有点关系的，如果你是无神论者，你可以学另一句，"Oh! My!" 或是加强的用法，"Oh! My! My!"，都是非常惊讶的意思。记得有一次参加一个老美的聚会，有一对男女朋友在斗嘴，那个男生说了一句话，"You should go back to kitchen where you belong" (你应该回到属于的厨房里去) 结果那女生二话不说，甩头摔了门就走，留下一脸错愕的男朋友，他说了，"Oh! My! Did she slam the door?" (我的老天，她有摔门吗？)
或许这么作有点冒险，但我想我们还是要投资它。
一般人想到冒险，直觉的反应就是，"It's risky" 或是 "It's dangerous." 但是口语上老美喜欢说，"I'm going out on a limb." 来表示这件事需要冒险。这个 limb 原意是指树枝，想象当你爬树时爬到小树枝上去了，你是不是不知小树枝什么时候会断掉？这种不确定的危机感，就是为什么老美要用 "Go out on a limb." 来表示冒险的原因了。例如你来到一个清澈的河边，你很想下去游泳，但四周又没有救生员，这时你就可以说，"Maybe I'm going out on a limb, but I think I am gonna try it." (我知道这么作有点冒险，但我还是要试试看。) 再举一个例子吧，有一次室友用了我的刀子但没有给我洗，可是看上面的渣渣我也知道是谁干的。后来他自己跑来跟我说, "I know I'm going out on a limb to make it anonymous." (我知道如果我说不知道这是谁干的就太冒险了。) 真是有趣的室友啊！
风险
风险科技名词定义中文名称：风险英文名称：risk定义：不确定性的一种。
但已知不确定状态服从某种概率分布。
所属学科：地理学（一级学科）；数量地理学（二级学科）本内容由全国科学技术名词审定委员会审定公布百科名片风险大致有两种定义：一种定义强调了风险表现为不确定性；而另一种定义则强调风险表现为损失的不确定性。
若风险表现为不确定性，说明风险只能表现出损失，没有从风险中获利的可能性，属于狭义风险。
而风险表现为损失的不确定性，说明风险产生的结果可能带来损失、获利或是无损失也无获利，属于广义风险，金融风险属于此类。
风险和收益成正比，所以一般积极性进取的偏向于高风险是为了获得更高的利润，而稳健型的投资者则着重于安全性的考虑。
目录1释义基本解释1详细解释1减少风险的方法风险的不确定性1风险的客观性风险的由来1风险的解释风险的性质1风险频率与风险程度1风险成本1风险的构成要素1风险构成要素之间的关系1危险单位（risk unit）风险概念综述risk辞源风险的分类展开编辑本段释义词目：风险拼音：feng xian 英文：risk 概念：某一特定危险情况发生的可能性和后果的组合。
基本解释[risk;hazard] 危险;遭受损失、伤害、不利或毁灭的可能性担风险详细解释可能发生的危险。
茅盾《子夜》二：“你看这件事有没有风险？”杜鹏程《保卫延安》第二章：“咱们陕北人民为了自己部队消灭敌人，什么风险的事都敢干。
”亦泛指危险。
郭沫若《李白与杜甫·杜甫的阶级意识》：“店老板躲过了风险之后，逃回来了。
”马烽西戎《吕梁英雄传》第十一回：“说时，皮鞭在王臭子身上、头上，好像捶泥一样的响起来。
这等风险，王臭子却还是头一次遇到。
”风险的特点编辑本段减少风险的方法1、积极探索信息。
获取有关事件的信息越多，知觉风险就越小。
因此当事人可以通过各种渠道诸如报刊、杂志、电视及广告等宣传媒介以及其他信息传播方式获取相关信息，减少风险！2、深思熟虑和认真比较。
一知半解是件危险的事理解英语作文
一知半解是件危险的事理解英语作文A Little Knowledge is a Dangerous ThingHave you ever heard the saying, "A little knowledge is a dangerous thing"? It means that knowing just a little bit about something can be risky, because you might think you know more than you actually do. Let me tell you a story to explain what I mean.Last summer, my family and I went on a camping trip in the mountains. We pitched our tent near a beautiful lake, and I couldn't wait to go swimming. But my dad warned me, "Be careful around the water. You never know how deep it is or what's under the surface."The next morning, as soon as I woke up, I ran down to the lake and jumped right in. The water was cold, but it felt amazing after being cooped up in the tent all night. I started swimming around, diving under the water and splashing my little brother, who was playing at the edge.But then, something happened that I didn't expect. I swam a little too far out, and the water suddenly got much deeper. Before I knew it, I was in over my head, and I started to panic. Itried to tread water, but the waves were pushing me under. I gasped for air, and swallowed a mouthful of water instead.Luckily, my dad had been keeping an eye on me from the shore. He saw that I was struggling, and he rushed into the water to help me. He pulled me out and dragged me back to the beach, where I coughed and sputtered, catching my breath."I told you to be careful," my dad said, his voice stern but also full of concern. "You can't just assume that because you know how to swim in a pool, you'll be fine in a lake. The conditions are completely different."I felt so ashamed and scared. It suddenly hit me that my "little knowledge" of swimming had almost gotten me into serious trouble. I had thought I knew enough to handle any situation, but I was wrong.From that day on, I learned a valuable lesson: a little knowledge can be a dangerous thing if you're not careful. It's important to recognize the limits of what you know, and to listen to people who have more experience and expertise than you do.For example, let's say you're trying to bake a cake for your mom's birthday. You might think, "How hard can it be? I've seen people do it on TV." So you follow a recipe, but you don't reallyunderstand why you're supposed to do certain things, like creaming the butter and sugar together or letting the batter rest before baking.You end up with a cake that looks okay on the outside, but when you cut into it, it's dense and dry. That's because your "little knowledge" of baking didn't prepare you for all the science and technique involved in making a truly delicious cake.Or let's say you're playing a video game, and you figure out a cheat code that lets you skip to the end of the game. You might think, "Sweet! I beat the game without even trying!" But did you really "beat" it? Or did you just take a shortcut and miss out on all the challenges and adventures that the game was designed to offer?That's the danger of a little knowledge – it can give you a false sense of accomplishment or mastery, when in reality, you're just scratching the surface.For example, let's say you're interested in learning how to play the guitar. You might start by watching some online tutorials or taking a beginner's class. At first, you'll only know a few chords and simple songs. But that's okay – everyone has to start somewhere.The important thing is to keep practicing and learning, and to be humble enough to admit when you don't know something. Don't be afraid to ask questions or seek help from people who are more experienced than you are.As you continue to learn and practice, your knowledge and skills will grow. And eventually, you might even become an expert yourself – someone that other people can turn to for guidance and advice.But even then, it's important to remember that there's always more to learn. No matter how much you know about a subject, there will always be new things to discover and new challenges to overcome.That's what makes life so exciting and rewarding – the never-ending journey of learning and growth. So embrace your "little knowledge" as a starting point, but don't let it lull you into a false sense of security or overconfidence.Stay humble, stay curious, and keep exploring the vast expanse of knowledge that the world has to offer. And always remember: a little knowledge is a dangerous thing, but a thirst for learning and growth is the key to true wisdom.。
危险运动利弊英语作文
危险运动利弊英语作文Engaging in extreme sports can be both exhilarating and risky. The adrenaline rush and the sense of achievement they offerare unparalleled, yet they come with inherent dangers thatcan lead to serious injuries or even fatalities.The thrill of pushing one's limits is a powerful motivatorfor many. Extreme sports like rock climbing, skydiving, and snowboarding allow individuals to explore their physical capabilities and mental resilience. They can foster a senseof adventure and courage that is invaluable in life's many challenges.However, the physical toll of these high-octane activities cannot be ignored. The likelihood of accidents issignificantly higher compared to more traditional sports. Proper training and safety measures are crucial to mitigate these risks, but they cannot eliminate them entirely.The benefits of extreme sports extend beyond the immediate experience. They can teach valuable life skills such as decision-making under pressure, perseverance, and the ability to handle fear. These skills are transferable and can be applied in various aspects of life.On the flip side, the pursuit of these sports can be costly, both in terms of equipment and potential medical expenses.For some, the financial burden may outweigh the personalgains, making it a less accessible hobby.Moreover, the debate over the social impact of extreme sports is ongoing. While they can inspire and motivate, they can also be seen as reckless and irresponsible, especially when they involve public spaces or natural environments.The decision to participate in extreme sports should be made with careful consideration of the risks and rewards. It is essential to respect the limits of one's body and the environment, ensuring that the pursuit of personal growth does not come at the expense of safety or sustainability.In conclusion, extreme sports offer a unique blend of excitement and personal growth. While they demand a highlevel of physical and mental fortitude, they also require a responsible approach to safety and environmental stewardship. The choice to engage in such activities is deeply personal and should be made with a full understanding of the potential outcomes.。
venture的形容词
"venture"是一个名词，表示一次冒险或风险投资的企业或项目。
然而，如果要将其作为形容词来使用，可以用以下几个词汇来描述。
1. 风险性的（risky）：表示与可能获得回报相比存在风险的性质或特征。
例如，“他们决定进行一项风险性的创业项目。
”
2. 创业的（entrepreneurial）：表示与创办新企业或进行新项目相关的性质或特征。
例如，“他展示了创业的精神，决定开展这个新的创业风险项目。
”
3. 冒险的（adventurous）：表示具有冒险性质的性格或特征，通常用来形容一项新的尝试或冒险经历。
例如，“他们充满冒险精神，决定开始一项新的冒险性商业企业。
”
4. 投资的（investment）：表示与投入资金或资源相关的性质或特征。
例如，“这是一项投资性的风险企业，需要大量金钱和时间支持。
”
5. 创新的（innovative）：表示与新颖或独特的创新相关的性质或特征，用来形容一项具有创造性的风险投资项目。
例如，“他们追求创新，决定进行一项颠覆性的创业项目。
”。
Riskyportfolio short
Passive Strategy is Efficient
The Optimal Risky Portfolio Nhomakorabea
The optimal risky portfolio is the same for every investor, and is the market portfolio No need for stock selection Investors need only to adjust the mix of riskfree asset and the market portfolio based on risk aversion
0.01 0.05
0.055
0.06
0.065
0.07
0.075
0.08
0.085
0.09
0.095
Number of Assets
Expected Return
2
Feasible Portfolios With N Risky Assets
Investment Opportunity Set or Feasible Set
Optimal Risky Portfolio
D
•
C
•
CALB CALA
B
•
•
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The feasible set of portfolios becomes more attractive We can identify an optimal risky portfolio which dominates all other risky portfolios (irrespective of risk preferences) The optimal (tangency) portfolio has the highest Sharpe ratio among all feasible portfolios
New words and Expressions
8. charge n&v 1). charge for sth. charge sb. money for doing sth. How much do you charge for a room with a bath? They charged me five dollars for a cup of coffee.
2).What’s the charge for…? free of charge for free/ nothing 3). 控告 指控 控告, charge sb. with sth. He was charged with murder. 4). 管理 掌握 照顾 管理, 掌握; He is in charge of our class.
4. No one believed her p redictions ________ that the world would end on November 12. 5. He lives in big house a ttached ______ to a beautiful garden.
根据首字母提示拼写单词 1. The police arrested her for ______ drinking and driving fast. 2. It’s r ____ to buy a car without any isky good advice. 3. He hated being in the army because he had to obey c ommands ________ there.
Words 1. alternative adj. (两者或两者以上 选其一 非此即彼 两者或两者以上)选其一 两者或两者以上 选其一, 无比较级形式。 的。无比较级形式。adv. alternatively作为一种选择。常用 作为一种选择。 作为一种选择 常用the alternative表示“可供选择的办法或 表示“ 表示 方案” 方案”。 我们有几个不同的选择。 我们有几个不同的选择。
risk的形容词形式
risk的形容词形式
形容词形式的risk是risky，表示有风险的、冒险的、危险的等意思。
在日常生活中，我们经常会遇到各种风险，比如做生意的风险、投资的风险、旅游的风险等等。
有些人喜欢冒险，愿意承担更大的风险，而有些人则更加谨慎，不愿意冒险。
对于企业来说，面临的风险更加复杂多样，需要做好风险管理，以避免因风险而造成的损失。
在金融领域，风险管理是一个非常重要的概念。
投资者需要了解各种投资品种的风险程度，以便做出更明智的投资决策。
银行、保险公司等金融机构也需要对客户的信用风险做出评估，以便制定更加合理的业务政策。
总之，无论在哪个领域，风险管理都是非常重要的。
只有通过科学的方法分析和评估风险，才能更好地应对各种风险带来的挑战。
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1.risky
品句会意
1.In my opinion, investing(投资) such a large amount of money at present is too risky.
2.It is most risky to go and examine an active volcano.
3.He risk his life to save her.
4.We’ve bee advised not to risk travelling under these conditions.
我来总结
在1,2 句中，risky 为____词，意为______; 3,4 句中的risk是_____词，意为______. 句型为_________.
归纳拓展
risk doing sth.______________ risk one’s life to do sth ________________
at the risk of 冒……的危险run the risk of doing sth. 冒……的危险
take a risk 冒险
2.for sure
品句会意
1.The fighting was over for sure.
2.Do you know for sure that they will win.
3.She won’t dare do that again, and that’s for sure.
我来总结
从以上几句话中可以总结出，for sure 有____________________ 意思。
归纳拓展
be sure of ______________ be sure to do sth. __________________
make sure of______________ make sure that ___________________
以练促记
1.Our team will win the gold medal. That’s __________. (无疑)
2.___________ that our team will win the gold medal.
3.carry out
品句会意
1.He carried out the plan in detail.
2.They also carry out the experiments.
3.They carried out their plan without difficulty.
我来总结
carry out 分别可以意为______,_______,________ 等。
归纳拓展
carry away 拿走带走搬走carry back 送回使回想
carry on 经营从事忙于继续进行carry about/around 随身携带
以练促记
1.We must try to _____ as if nothing had happened.
A. carry out
B. carry about
C. carry on
D. carry back
2. Be sure to ____ your passport ____with you whenever you leave the hotel.
A. carry out
B. carry about
C. carry on
D. carry back
3. Kirk did not ______ his promise to us.
A. carry out
B. carry about
C. carry on
D. carry back。