Among those expected from President Obama's new administration is Lawrence Summers, the director of the National Economic Council.

VOA: special.2009.01.23

That's got the lowest possible standard deviation of expected return and that's 25% stocks and 75% bonds with this sample period.

这个组合预期回报的标准差最小,在这一点上，投资组合,由25%的股票和75%的债券构成。

耶鲁公开课 - 金融市场课程节选

So it's harder and... But I mean, exams themselves are not much harder than what I expected them to be.

所以这难一点……但是考试本身没有比我想象的难多少。

来自西班牙的留学生 - SpeakingMax英语口语达人

Japan's parliament is expected to vote on September sixteenth to make Yukio Hatoyama the next prime minister.

VOA: special.2009.09.05

Finally, let's do it in green, let's look at the payoffs, the expected payoffs if I shoot to the right.

最后,用绿线来表示吧,我们来看看我从右路射门的预期收益

耶鲁公开课 - 博弈论课程节选

The Nano is expected to make car ownership possible for more of India's population.

VOA: special.2009.03.28

And check the answers, and say yeah that's what we expected. But it also involves reasoning. About why that's an appropriate set of inputs to test it on it.

然后说对，这就是我想要的结果,但是它跟推理也有关系,表现在关于为什么这是一个,测试我们程序的适合的输入集。

麻省理工公开课 - 计算机科学及编程导论课程节选

Back in Manassas, Ian Shaw's volunteer experience was even better than he expected.

VOA: special.2009.04.03

The Federal Funds Rate was recently cut to 2.25% and it's expected to be cut further because of the recession that we're now apparently in.

联邦资金利率最近被,缩减到2。25%，并且仍被认为要缩减,原因就在于我们现在历经的经济衰退。

耶鲁公开课 - 金融市场课程节选

Israel's Foreign Minister says the ships are expected to sail toward Syria.

VOA: special.2011.02.19

So it's centered at this frequency that was expected, but it's actually split into two different frequencies.

它的中心在预计频率处，但劈裂成两个不同频率。

麻省理工公开课 - 化学原理课程节选

Mr.Carr had expected Alfred's mother to come in nervously,shaking with fear, asking with wet eyes for a mercy for he son, but no,she was most calm and pleasant and was making Mr.Carr feel guilty.

VOA: special.2010.09.11

As much as we know about tobacco in the United States and the fact that there are only half the number of people smoking than used to be the case, it's still expected to rise by 45% worldwide By 2030 the deaths attributed to smoking will increase from four to ten million.

就我所知美国的烟民情况,在美国吸烟的人数,只有过去的一半,在世界范围内仍有预计45%的增长,到2030年,死于吸烟的人数,将由四百万增长至一亿

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

During his visit to Russia, Mr.Obama is expected to spell out his views on U.S.-Russia relations in a Moscow speech.

VOA: standard.2009.07.06

So what's my expected payoff from choosing Up where I believe the other person's going to choose Left and Right, equally likely? It's what?

那么在我对手选择左或右,可能性相同的情况下,我的预期收益会是什么样的呢

耶鲁公开课 - 博弈论课程节选

Protesters at Conakry's main sports stadium were demonstrating against the expected presidential candidacy of military ruler Captain Moussa Camara.

VOA: standard.2009.10.28

Expected value is good and variance is bad because that's risk; that's uncertainty.

期望值越高越好,方差就相反,因为方差代表着风险,也就是不确定性

耶鲁公开课 - 金融市场课程节选

The U.S.-sponsored Security Council resolution, expected to win easy approval next week, will create a special representative to the U.N.

VOA: standard.2009.09.25

Since this is a concave function, it's not just the expected value.

由于这是一条凹曲线,它不只是期待值

耶鲁公开课 - 金融市场课程节选

Once a clear winner has been determined, international leaders are expected to convene a United Nations conference to discuss Afghanistan's future.

VOA: standard.2009.09.07

So one way to think about it is, is the expected distance from her of the winning candidates, is: with probability of a half it's herself so that's nothing, No distance, and with probability of a half it's two places away.

所以一种考虑的方法是,预期她与获胜者的距离是,由于她有一半获胜的机会所以没有成本,没有距离,且,距她两个位置远的人有另一半获胜的机会

耶鲁公开课 - 博弈论课程节选

The two heads of states are also expected to discuss Egypt's efforts to mediate a prisoner swap between Israel and Hamas.

VOA: standard.2009.09.13

One is that people expected interest rates to go up and, so there's also another effect pushing interest rates up.

一方面人们预计利率上升,这是另一种推动利率上扬的因素

耶鲁公开课 - 金融市场课程节选

The two are expected to discuss possible reunions for tens of thousands of families separated by the 1950's fighting.

VOA: standard.2009.10.15

For a couple of reasons. In some ways, this would be nicer, do expected cases, it's going to tell you on average how much you expect to take, but it tends to be hard to compute, because to compute that, you have to know a distribution on input.

关注最快的情况，在某种意义上来说，因为一些原因这样想挺不错的，当我们处理一个给定的问题,计算平均时间的时候,是很难计算的，因为你并不知道输入的分布情况,这些输入会是怎么样的呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

France and Iraq are expected to sign several agreements dealing with aid, agricultural development, business and culture during Mr.Talibani's visit.

VOA: standard.2009.11.16

Let's start by plotting my expected payoff from choosing the strategy Up.

我先把选上的预期收益,标注出来

耶鲁公开课 - 博弈论课程节选

The global economy,trade, climate change and North Korea's nuclear program are expected to be among the topics covered in the various meetings.

VOA: standard.2009.11.13

That's what this whole theory is about, how to get a lot of expected return without getting a lot of risk.

整个金融理论的中心,就是如何获得高收益,同时降低风险

耶鲁公开课 - 金融市场课程节选

It's the world portfolio, it's everything and we compute the expected return on that portfolio, rm that's rm.

这就产生了世界投资组合,然后我们在此基础上计算出预期收益，所得值就是。

耶鲁公开课 - 金融市场课程节选