On an average day,it says, almost twenty-seven thousand doctors, nurses and others work in teams of local and foreign aid workers.

VOA: special.2010.07.26

And you would find that the bond energy of the heteronuclear molecule was nowhere on the average of the two.

你将发现,电子相同的分子的总能量,并不是平分的。

麻省理工公开课 - 固态化学导论课程节选

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

They are the amount a person drinks on average and heavy drinking at one time, called "binge drinking."

VOA: special.2009.09.08

Optimistic people, and again, not Pollyannaish detached optimism, but grounded optimists, on average, live significantly longer.

乐观的人，不是指盲目的乐天派，而是脚踏实地的乐观主义者，平均而言，明显更加长寿。

哈佛公开课 - 幸福课课程节选

On an average day, nearly everyone fifteen years of age and older took part in a non-work activity like watching television, socializing or exercising.

VOA: special.2011.07.22

The worry is that those of us who are harder graders than average, if the information were published, would feel guilty and sort of ease up on our grading.

他们担心的是，我们这些更严格的评分者，在这类信息发表后，会因为内疚而稍稍把评分提高一些。

耶鲁公开课 - 死亡课程节选

On average, each adolescent reported using some kind of media five and one-half hours a day.

VOA: special.2009.03.10

There's no ladder, no differences between CEO and an average engineer on the surface.

没有阶级划分,表面上看来，普通员工和CEO也没有差别。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

It uses average yearly data in its computations, and focuses on only two major pollutants - nitrogen and phosphorous.

VOA: standard.2010.08.04

Half of you did above average on the Midterm; half of you did below average on the Midterm, but if I went up and asked each of you why the answers would not be symmetrical.

你们当中有一半人期中考得比平均分高;,有一半期中考得比平均分低，但如果我去问你们为什么,答案会各有不同呢。

耶鲁公开课 - 心理学导论课程节选

In an area where manufacturing jobs have disappeared and the unemployment rate has risen above the national average, Mr.Obama called on Congress to pass a new job-creation bill.

VOA: standard.2010.01.22

We could have gone on and studied the average at-risk population for decades and centuries.

我们本可以继续研究几百年来的,平均受危人群。

哈佛公开课 - 幸福课课程节选

The study also says American children eat an average of three snacks a day on top of three regular meals, and the snacks account for almost one third of their daily calories.

VOA: standard.2010.03.09

I computed the returns on the stocks, bonds, and oil for every year from 1983 and I computed the average returns, which I take as the expected returns, I took the standard deviations, and I took the covariance.

我计算了从1983年以来每年的股票,债券和石油的收益，从而得出平均收益率，这些平均收益率作为预期收益率，然后算得标准差及协方差。

耶鲁公开课 - 金融市场课程节选

The agency report called for the need to adapt to an increase in more intense hurricanes in the Caribbean, above-average warming impact on glacier-dependent river flows in Central Asia,and droughts affecting fragile economies in North Africa.

VOA: standard.2009.09.01

The mediocre person answers only 30% of the questions correctly admits that he has only average grades he worked on the yearbook as a proofreader and he tried out for the track team but didn't make it.

后者回答正确30%的问题,坦白学习成绩一般,给年刊做校对,尝试参加校田径运动队，但没成功。

耶鲁公开课 - 心理学导论课程节选

"If senators refuse to debate about a profound crisis affecting every single citizen, the nation must ask 'What do you fear?' ,'And whose voice do you speak and whose interest do you vote?" Republican Mitch McConnell of Kentucky disagreed, saying the bill will make soaring health care costs go even higher, and place a greater burden on average Americans.

VOA: standard.2009.11.23

It turns out that if you look at the 2.5--sorry, the quarter million people on the movie database and compute their Bacon number, 2.8 the average Bacon number is 2.8.

结果发现，这2。5…对不起，如果你算一下电影数据库里这25万人，他们的平均Bacon数为。

耶鲁公开课 - 心理学导论课程节选

Because very often,if we only study the average, we only see the average,we only see the geometric shapes and completely missed the children on the bus.

因为很多时候，如果我们只研究平均水平，那就只会看到平均的结果，只看到几何形状,完全忽略了汽车上的孩子。

哈佛公开课 - 幸福课课程节选