Earlier this month CIA director Panetta banned the use of contract - that is,non-employee - interrogators and ordered the agency's network of secret prisons to be shut down.

VOA: standard.2009.04.17

And some of them might be spinning clockwise, in which case, according to the right-hand rule we would consider them spin-down.

而另一些电子则是在顺时针自旋，在这种情况下，根据右手定理,我们会以为它是在向下转。

麻省理工公开课 - 固态化学导论课程节选

It could be me that-- my cabin could burn down and I would freeze to death in the winter.

因为也许中招的会是我-,我的房子可能被烧毁,冬天我可能会被冻死。

耶鲁公开课 - 金融市场课程节选

"By creating this process which non-banks whose failure would have systemic consequences could be wound down in an orderly fashion, we would restore balance and force firms to face the consequences of their actions,".

VOA: standard.2009.03.26

And, in any arbitrary crucible full of molten silver, half of them are going to be spin-up and half of them are going to be spin-down.

并且，在任一个浇满了熔银的坩埚中，银原子中的电子一半是向上转,另一半是向下转。

麻省理工公开课 - 固态化学导论课程节选

Obama's got a problem with the Democrats. He's got a different kind of problem the Republicans, and I think there is every reason to think that Obama would like for the build-down to be meaningful."

VOA: standard.2010.07.30

Science can be hands-on, you might be down at the lake picking up algae and studying them or something, that would be hands-on.

科学研究也是要动手的,你可能会到湖底,收集水藻并研究它们,这就是动手操作

耶鲁公开课 - 生物医学工程探索课程节选

"I mean,he hands over 80 percent of his low-enriched uranium: that means for the next 13 months he will not be able to go down that path, meaning that he will lose a lot of leverage with the West,"

VOA: standard.2009.10.28

What good is it -- you'll remember -- what good is it, Milton asks, ; "to tend the homely slighted shepherd's trade"; that's, of course, the vocation of poetry if that shepherd-poet is just going to be struck down in his prime as Edward King had been?

大家可以看到，弥尔顿在这里发出了疑问，“进行平凡微不足道的诗歌创作“，又有何益;,当然，就田园诗人而言，诗歌的天命,是否在于如同爱德华金一般的英年早逝？

耶鲁公开课 - 弥尔顿课程节选

but the fact is they are intelligent, ambitious,motivated and to be just a pawn in the story of a whole bunch of men fighting it out,rolling around and getting down-and-dirty, while there you are just a vision in a tight cat-suit is just a boring thing."

VOA: standard.2010.05.19

The problems are set up so that, if you start down the right path, it should be pretty straight-forward to work it through If you start down a plausible but incorrect path, you can sometimes find yourself stuck in the weeds somewhere, and we want to bring you back in.

问题提出了，如果你从，一开始就走正确的道路，解决的途径,就一目了然了,如果你走上一条貌似正确但实际错误的道路，你会在某时某刻,发现自己陷入泥沼，于是我们就会把你拉回来。

麻省理工公开课 - 计算机科学及编程导论课程节选

this is on page 847 about halfway down the left-hand column: segment of language can never in the final analysis be based on anything except its noncoincidence with the rest.

翻到847页的左下角：,对于语言片段的理解,只能基于它和其他语言的不相似处。

耶鲁公开课 - 文学理论导论课程节选

There will never be a sit-down final in class.

我不会进行期末随堂考试。

耶鲁公开课 - 新约课程节选

But I imagine that after a period, there'd be this-- Well, humans have this ability to look down on their experiences, or step back from their experiences, and assess them.

但我想经过一段时间后-,人类有能力审视自己的体验，或从体验中抽身而出加以评估。

耶鲁公开课 - 死亡课程节选

We can go all the way down -- magnesium aluminum, all the way to this noble gas, 3s23p6 argon, which would be n e and then 3 s 2, 3 p 6.

我们可以继续，镁，铝,一直到惰性气体，氩它是Ne然后。

麻省理工公开课 - 化学原理课程节选

It is the thumos that is the cause of-- that should be the cause of your shame at slowing down to look.

那便是由，Thumos，所引起-,那应是你慢下观看时,感到羞耻的原因。

耶鲁公开课 - 政治哲学导论课程节选

For example, suppose you use vertical motion and you use y instead of x; and a would be g or -g; that's a particle falling down under the affect of gravity.

例如,假设在竖直运动中,你用 y 来代替 x,那么 a 就是 g 或者 -g,这就是一个受重力作用下落的质点

耶鲁公开课 - 基础物理课程节选

It wouldn't be the same if I turned it upside down because the carbons - the rings here, the pentose's would all be turned over, the chemistry would look different and the sequence of bases would look different.

记住单链倒过来,就和原来不一样了,这是因为碳原子和糖环结构,戊糖会翻转,使得这个化学结构看起来不一样了,碱基的顺序也不一样了

耶鲁公开课 - 生物医学工程探索课程节选

Now, you know, when we've got our deterministic hats on, we think to ourselves, "There's got to be some underlying causal explanation, some feature about the break-down atoms that explains why they broke down and that was missing from the non-break-down atoms that explains why they don't break down.

现在,你知道,当我们用决定论的观点去分析这个问题时,我们自己寻思着,这背后一定有某种具有,因果关系的解释,某种关于分裂原子的特性,能解释为什么它们分裂了,而由于这种特性不存在于未分裂的原子,因而解释了它们为什么不能分裂

耶鲁公开课 - 死亡课程节选

If I came to the office next week and decided domestic stocks were too high -I want to move that target down to 8% -in the way that I've described market timing, that would be a market timing move and we're very careful not to do that.

如果下周我上班时,认为国内股票价格偏高,我会把权重调低到8%,用我描述过的方式,这就是个市场时机选择的操作,我们一般很谨慎,并不会轻易那么做

耶鲁公开课 - 金融市场课程节选