For more than thirty years, the Aprovecho Research Center has been designing cleaner, low-cost cooking stoves for the developing world.

VOA: special.2010.02.01

From next term we try to move it into the own term version of electromagnetism, which are up till now has been taught in the lecture-station format.

从下学期起我们将搬去,电磁学自己的实验室，现在这门课还是用,讲座-背诵型方式讲授。

麻省理工公开课 - 媒体、教育、市场课程节选

What are - this understanding of receptor-ligand interactions has been really the biological basis of much of the pharmaceutical industry.

受体-配体相互作用理论,现在已经成为很多,制药工业的生物学基础

耶鲁公开课 - 生物医学工程探索课程节选

The new study found that overfishing has been reduced in Canada's Newfoundland-Labrador area and in Iceland and southern Australia.

VOA: special.2009.09.08

I don't know. Does anybody--It has been-- The colleague answered and said that it's not as effective as other methods.

我不是很清楚,有同事回答说,这种方法并不如其他方法有效

耶鲁公开课 - 心理学导论课程节选

Her non-profit group has been working for more understandable language in government and business since two thousand four.

VOA: special.2010.04.30

You see this whole realm on life flourishing, on happiness, on well-being has been until recently dominated by the self-health movement.

殷盛人生，快乐，幸福感这一整个领域，在此之前一直被心理自助运动统治。

哈佛公开课 - 幸福课课程节选

On the Big Island, red-hot lava has been flowing from the Kilauea volcano since the early nineteen eighties.

VOA: special.2009.03.02

To the extent that Lycidas' body has been recovered, that it's been redeemed, Milton is able -- perhaps successfully, Milton is able to justify the ways of God to men.

利西达斯的身体最终愈合了，被救赎了，这样弥尔顿就得以--或许是成功的，证明了上帝待人之法。

耶鲁公开课 - 弥尔顿课程节选

The book is kept by the Library of Congress and has never been used at another swearing-in.

VOA: special.2009.01.19

China has been in light manufacturing, ... and India has been on the service sector Labor intensive? -Labor intensive.

中国轻工业强，印度一直在第三产业,中国是劳动密集型？，-劳动密集型。

普林斯顿公开课 - 国际座谈会课程节选

The scientists say that studies based on the new genome may help explain, in the short-term, why the organism has been so aggressive.

VOA: special.2009.11.03

One of the things that we've done over the years has been open-minded about backing groups that don't have traditional investment credentials.

多年来我们一直做的一件事情,就是开放思维去支持那些,传统投资者不会涉足的领域

耶鲁公开课 - 金融市场课程节选

A government-owned group of companies,Dubai World, has been seeking to restructure twenty-six billion dollars of debt.

VOA: special.2009.12.11

The point that I'd been emphasizing is well first point of course has been don't confuse the stages with the entire space-time worm.

我所强调的点是,第一个点当然是,别混淆了阶段,和整条时间虫。

耶鲁公开课 - 死亡课程节选

Experts say Aquarius will gather as much information about sea surface salinity as has been collected by ships over the past one hundred twenty-five years.

VOA: special.2011.06.22

He says: he signification "sign" has always been comprehended and determined, in its sense, as sign-of, signifier referring to a signified, signifier different from its signified.

他说，“符号“的意义“,总是被理解和决定的，在符号这个意义上，能指指向所指，能指与它的所指不同。

耶鲁公开课 - 文学理论导论课程节选

Eighty-six has also been used in popular culture to mean dismiss or even kill.

VOA: special.2010.01.08

So, there has been a Greek--what's the word I want?

所以那里是一个希腊,该如何说呢

耶鲁公开课 - 古希腊历史简介课程节选

The number of man-made objects in Earth orbit has been growing each year.

VOA: special.2009.04.01

I don't know if any of you watched tennis recently, but the U.S. Open has been shown and there's an Oreo advertisement with the William sisters and so you--that's why people know about these foods.

不知道你们最近看没看网球赛,美国网球公开赛上有一则奥利奥广告,是由威廉姆斯姐妹做代言的,人们以这种方式听说这类食品

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

(RICHIE HAVENS - "FREEDOM") Much has been said about Woodstock, real or imagined.

VOA: special.2009.08.10

And finally, and most important-- these others have been pretty straightforward-- but what has not been straightforward is something that you might listen to many, many times and not be aware of, and that is chord changes.

最后,也是最重要的途径,上述的三种途径都非常直截了当,不过也有些不那么直接的东西,即使你听了成千上百遍,也不一定会注意到的是和弦的变化

耶鲁公开课 - 聆听音乐课程节选

He said: "A man who has once been the candidate of his party -- and defeated -- owes it to his party not to be a candidate again."

VOA: special.2010.05.27

Sofia Charlotte of Brandenburg-- I don't know who the hell that is, but it's got to be some royal hanger-on-- wrote that "It is evident that he has not been taught how to eat properly."

勃兰登堡的索菲亚·夏洛特,我不知道那是谁,不貌似是位皇家食客,她写道,"很明显没人教过他吃饭的礼仪"

耶鲁公开课 - 欧洲文明课程节选

Inflation hurts,too. China's export-driven economy has been recovering from the worldwide downturn.

VOA: special.2010.06.18

Now, saying "Good dog" is not something your dog has been built, pre-wired, to find pleasurable.

然而，在天生的情况下“,狗狗并不能从“好狗狗“的话语中，获得快乐。

耶鲁公开课 - 心理学导论课程节选

Jozy Altidore has been called the United States' biggest goal-scoring threat.

VOA: special.2010.06.09

As you know, income inequality is getting worse, low-income wages are not going up, so that component of housing has been declining in real terms.

众所周之,收入的不平等愈演愈烈,低收入者的工资不会上涨,因此以实际值计算的这部分成本是下降的

耶鲁公开课 - 金融市场课程节选

It's this line, "And with forc'd fingers rude" - this is called a broken line or a half-line, and this broken line has been read, I think, rightly as Milton's indication to his reader that he's not even up to the task of writing a sonnet at this point.

是这句，“我不得已伸出我这粗鲁的手指“,-这叫做断裂句，或者半句，将这句理解为,弥尔顿向读者暗示他此时甚至,还不能写好十四行诗是正确的。

耶鲁公开课 - 弥尔顿课程节选