A calf is a young cow. A young female cow, especially one that has not yet had a calf, is called a heifer: H-E-I-F-E-R.

VOA: special.2009.07.21

For nothing can be sole or whole that has not been rent.

要明白凡事若要完美,都必须先撕破。

耶鲁公开课 - 现代诗歌课程节选

A woman can be proud and stiff When on love intent; But Love has pitched his mansion in ; The place of excrement; For nothing can be sole or whole That has not been rent."

坟或床都无能为力,“当女人专注爱情之时;,她总会高傲自得,但爱情却把它的居所;,设在排泄之处,要明白凡事若要完美，都必须先撕破“

耶鲁公开课 - 现代诗歌课程节选

Among cattle,a bull is a male cow that has not been castrated.

VOA: special.2009.07.21

Historically, it has not been pleasure or wit or beauty that has been associated with the experience of reading Milton.

一直以来，人们阅读米尔顿作品的时候,感受到的都不是愉悦，机智，或者美好。

耶鲁公开课 - 弥尔顿课程节选

You've had civil war and other disruptions, you've had poor governance in many countries that has not allowed the economy to grow and,in particular, has not allowed poor people to share in the benefits of growth."

VOA: special.2010.04.26

Sodium has the electronic structure Now, that's not an octet, but it's not far.

钠的电子结构是,现在它还不是一个八电子结构，但差的并不多。

麻省理工公开课 - 固态化学导论课程节选

He especially singled out the United States as a country that has not done its share to help reduce the effects of climate change.

VOA: standard.2009.12.16

If you have a Text-to-Speech Reader, and it comes across a website that has graphics Most likely it`s not gonna be or would like to read the graphics.

当你使用文字阅读器，遇到网页中的图片时,很可能阅读器,没办法读出图片来。

麻省理工公开课 - 媒体、教育、市场课程节选

a statistic that has not changed in 30 years.

VOA: standard.2010.06.04

But, that's all changed, but the reality of the situation, that Paris is overly dominant, has not changed at all.

但是今非昔比,实际的情况是,巴黎的绝对支配地位丝毫没有变化过

耶鲁公开课 - 1871年后的法国课程节选

And that has not been done yet." But Suleiman says funding shortfalls and concerns over security and violence in Somalia make it unlikely such surveys will be carried out any time soon.

VOA: standard.2009.10.06

But through the course of human history, nobody has ever encountered another group of humans that did not have a language.

但在人类历史的进程中,还没有人曾经遇到过,没有语言的人类族群

耶鲁公开课 - 心理学导论课程节选

However,I do not think that you can expect any great new thunderbolts of just and fair elections because we still have the same machinery in place that has not been fixed at all."

VOA: standard.2009.10.28

And that's basically trying to make sure our program has not regressed, as to say, gone backwards in how well it works. And so we always test it on everything.

这只是从根本上确保,我们的程序并没往后退，也就是说在可用性方面倒退了,因此我们在任何东西上,都要进行这样的测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

In other new research, a study has found that circumcision does not decrease the risk that H.I.V.positive men will infect women.

VOA: special.2009.07.29

And Mars has this sort of human, flabby torso that's not-- it's sympathetic, but it's a different portrayal of war.

马尔斯看起来像一个普通人,略微虚胖,这一点让人同情,但这是对战争的不同描写

耶鲁公开课 - 欧洲文明课程节选

Mr. Reid noted that: "Our galaxy probably has 4, not 2, spiral arms of gas and dust that are forming stars."

VOA: special.2009.01.20

But nobody says, "Arrest that man, he has broken his debt; he's not performing his debt to the community."

他们不会说,"逮捕他,他违背了他的义务,他没有对他的集体履行义务"

耶鲁公开课 - 古希腊历史简介课程节选

Maya Lin has said that she does not believe that anything she creates can compare to the beauty of the natural world.

VOA: special.2009.05.06

So, it turns out that the photoelectric effect is not the only evidence for the fact that light has these particle-like characteristics.

所以，原来是光电效应,不是唯一的证明光具有,粒子特性的证据。

麻省理工公开课 - 化学原理课程节选

"Each of the characters has a unique characteristic that we think is not often represented by their ethnicities, broadly speaking,in the media."

VOA: special.2011.04.22

He repeatedly maintains that the path he has taken is not of his own choosing but the result of a divine command.

他仍不断地强调,自己所走的路子,并非他自己的选择,而是天赐的结果。

耶鲁公开课 - 政治哲学导论课程节选

Research has shown that these possible fossils were not formed while the rock was here on Earth.

VOA: special.2010.07.28

So, he finally realizes that Sal actually has a specific love for him, not caring about him somehow in principle, which is the way of course that Dean cares.

所以最后他了解到萨尔对自己有真正爱的付出，原则上是不能在乎的，但迪安当然很在乎。

耶鲁公开课 - 1945年后的美国小说课程节选

but that,by our frame of government, that principle has not been made one of legal obligation;

VOA: special.2009.02.09

And we can argue about whether or not that's work, but that has been the intention certainly in the 20th century and now 21st.

我们可以对这种现象有所争论，但这个观点,肯定是20世纪和现在21世纪的焦点。

普林斯顿公开课 - 人性课程节选

The circus has been popular for so long that it is not surprising that words and expressions connected with it are part of everyday speech.

VOA: special.2009.01.11

Mind you, I don't want to deny that there are some things the physicalist has not yet done a very compelling job of explaining.

注意,我并不否认,物理主义者在某些方面,做出的某些解释不充分

耶鲁公开课 - 死亡课程节选

It has a board that runs it, but the board is not liable to shareholder vote.

董事会管理它,但董事会不是由股东选出的

耶鲁公开课 - 金融市场课程节选