"There's evidence that that return on investment is somewhere between three and six to one.

VOA: special.2011.02.28

It shows the standard deviation of the return on the portfolio as a function of the expected return on the portfolio.

它是投资组合的收益标准差,关于预期收益率的函数图像。

耶鲁公开课 - 金融市场课程节选

The return on an investment is how much you made from the investment as a percent of the money invested.

投资的收益是指,你在整个投资中赚的钱占本金的百分比

耶鲁公开课 - 金融市场课程节选

A lack of access to Cuba,says GAO, has made it difficult to obtain nationally representative data on audience size, and decision-makers have had limited information to assess the relative success or return on investment for each transmission method.

VOA: standard.2009.06.18

Do one comparison and return one of two possible orders on it, but I need to decide that.

虽然可以做一次比较,然后返回两个可能的顺序中的一个为结果，但是这需要我来做决定。

麻省理工公开课 - 计算机科学及编程导论课程节选

Davis was sure that no good would result from it, not even from stronger laws on the return of escaped slaves.

VOA: special.2009.03.26

We will return on Monday and do yet more powerful things with this.

我们将在下周一,用它做更有用的东西。

哈佛公开课 - 计算机科学课程节选

Back then,there was much hope that humans would return soon and make a home on Earth's only natural satellite.

VOA: special.2010.04.28

And this is something I think we should return to later on when we talk about social interaction and social relationships.

这个我们先放在这里，等到我们探讨,社会交往与社会关系的时候再回头来看。

耶鲁公开课 - 心理学导论课程节选

In return for this promise, they were released on parole and sent home to their families.

VOA: special.2009.11.26

Those who embark on the quest for knowledge of the best regime may not return the same people that they were before.

那些开始追寻最优政体知识的人,可能最后,都完全地变了一个人。

耶鲁公开课 - 政治哲学导论课程节选

Every year,he says, ospreys return to Poplar Island to build their homes on March seventeenth.

VOA: special.2009.10.06

It wants to live a life of a certain magnitude, but with a view to achieving the ultimate desired end, which is to return to an inorganic state on its own terms.

它们希望生命有意义，但是还是带这完成最终愿望的心态，那就是回到最初的无生命状态。

耶鲁公开课 - 文学理论导论课程节选

Citrus growers know that the number of fruit in their current crop has an inverse effect on the number of flowers in the return bloom.

VOA: special.2009.11.10

when Peter, on one of his trips, has to return back to Russia.

回到俄国时密谋反抗他的父亲

耶鲁公开课 - 欧洲文明课程节选

Now,on this sad return trip, the train stopped at those same cities: Baltimore.Philadelphia.New York.

VOA: special.2010.01.07

And what you will give me in return is on the first day, one cent-- one penny; on the second day, two cents; third day, 4 cents... Every day, twice as much as the previous day, starting with one.

你们给我的是，第一天，一分钱;,第二天，二分钱，第三天，四分钱。,每天给我前一天的两倍钱，从一分钱开始。

哈佛公开课 - 幸福课课程节选

Clay said there was equal justice in his resolutions ending the slave trade in the District of Columbia and strengthening laws on the return of runaway slaves.

VOA: special.2009.03.19

So Yale had a 28% return on its portfolio last year, which was number one of all college endowments.

去年耶鲁基金获得了28%的收益,收益率高居全美高校榜首

耶鲁公开课 - 金融市场课程节选

She decided to return to the stage on Broadway in New York City.

VOA: special.2009.09.20

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

It must make people obey the laws on the return of runaway slaves.

VOA: special.2009.03.26

It surprises many people that stocks have paid such an enormous premium over the return on short-term debt.

很多人没有想到的是,股票相比短期债券而言,存在一个巨大的溢价。

耶鲁公开课 - 金融市场课程节选

They would return to those same desks and office machines on Monday morning.

VOA: special.2010.01.30

I computed the average return on stocks over that time period and I computed the average return on bonds over that time period.

我计算了那个时间段的股票平均收益率,和债券平均收益率。

耶鲁公开课 - 金融市场课程节选

On the sixty-second orbit, the astronauts prepared to return to Earth.

VOA: special.2009.06.24

So you can think of a new line as being rolling the paper up so you're on a new line but a carriage return moves the cursor or moves that writing head all the way back to the left.

你们可以把换行想象成翻纸,把回车当做是将光标,移动到最左边。

哈佛公开课 - 计算机科学课程节选

But on Sunday morning, the bells return and ring again.

VOA: special.2011.04.22

and this is something I'm going to return to on Wednesday actually, behaviorists have provided powerful techniques for training, particularly for nonverbal creatures.

实际上我周三的时候会来讲讲这个，行为主义者们发明了,在训练非言语生物方面，非常有效的训练技术。

耶鲁公开课 - 心理学导论课程节选

This is a year of financial crises, so I'm warning you ahead that -don't expect a 28% return on the Yale portfolio for the coming year.

金融危机爆发,所以我先提前给大家打预防针,别期望今年耶鲁基金,能延续28%的收益

耶鲁公开课 - 金融市场课程节选