The researchers say many, if not all,people likely have these antibodies but do not always produce or use them efficiently.

VOA: special.2009.03.04

Or if not, are the symptoms independent, will at least fix some of them?

这些症状是独立的吗？,或者至少能修复其中的6个？

麻省理工公开课 - 计算机科学及编程导论课程节选

but if you explain it to your friend that you or she should not have or should have done something,

如果你想要向你的朋友解释，或者她应该做某事的时候，

I should have 课堂 - SpeakingMax英语口语达人

Insurers could not deny coverage to people who already have a condition, or cancel coverage if people get sick.

VOA: special.2009.09.12

So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.

所以这是个均匀系统，只有一个相，你得知道你的系统,是不是个平衡系统。

麻省理工公开课 - 热力学与动力学课程节选

If a drafted man could not do either thing, then he must join the army or be shot as a deserter.

VOA: special.2009.10.29

Sometimes it's easier actually not touch it to the metal, -- I should have- TA: It's hard to see if it's moving or not.

有时候它更容易不接触金属，我本应该-,助教：很难看到它是否移动了。

麻省理工公开课 - 化学原理课程节选

We are not sure if Muhammad means the favorite sport to watch or to play so we will include both.

VOA: special.2010.01.29

Things can't become holy and can't come into contact with the holy or the sacred if they are not first pure.

事物不可能变得神圣或是与神圣有联系,如果它们连纯洁都算不上。

耶鲁公开课 - 旧约导论课程节选

If you are going out with your girlfriend,or boyfriend, you do not want another friend to go along on your date.

VOA: special.2009.07.26

But in our collective cultural consciousness, if there is a such thing, whether we like him or not we tend to think of John Milton as powerful.

如果说我们有一种集体文化意识的话，在这个意识里，不管我们喜不喜欢米尔顿，我们都会认为他是强大的。

耶鲁公开课 - 弥尔顿课程节选

If it is compromised, then the bees could not defend themselves against pesticides or fungal infections or bacteria or poor nutrition.

VOA: special.2009.09.15

Important lesson, so that there would be some predictability in the results and I would have some, if you will, smoke test for knowing whether or not I was getting, my code seemed to be working.

这很重要，因为这样我就可以预测,结果会是多少了，如果你愿意，我们可以做烟气试验,来看我的代码是否工作正常。

麻省理工公开课 - 计算机科学及编程导论课程节选

But Dr.Brown says fingertips are not often reattached if they are the length of a fingernail or shorter.

VOA: special.2011.02.02

If you're not updating some variable by incrementing it or decrementing it -- if you're not changing anything, presumably the conditions are never going to evaluate to false or the opposite, so you're just going to have an infinite loop, which might be your goal, but odds are it's not.

如果你不通过增加或减少它来改变一些变量,-如果你不改变什么，大概那个条件永远不会变成错误的,或相反的，所以你将得到一个无限循环，那可能是你的目标，但可能也不是。

哈佛公开课 - 计算机科学课程节选

At the beginning of the talks, the United States was not sure if it wanted all or only part of the Philippines.

VOA: special.2010.07.22

If you want to understand whether compounds form or not look only at the valence shell.

如果你想理解化合物是否形成,而不仅仅只是看看价层。

麻省理工公开课 - 固态化学导论课程节选

The spokeswoman says if you get an e-mail you are not sure about, forward it or send a separate message to ContactETS@ets.org.

VOA: special.2010.02.18

I'm not sure if the Yale Library has this or not, but if they don't you could ask the librarian to get it.

我不太确定耶鲁的图书馆是否有这本书,但是如果他们没有,你们可以要求图书管理员购置

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Maybe even lots of snow. If you do not have to drive in it or remove it, snow can be very beautiful.

VOA: special.2009.01.26

Whether or not you find the no branching rule hard to believe, if both views are stuck with it,well,then we're stuck with it.

无论你是否觉得无分支规则很难接受，这两种观点都卡在这里了，我们也就卡在这了。

耶鲁公开课 - 死亡课程节选

She often said: "You must never so much as think if you like it or not, if it is bearable or not.

VOA: special.2009.07.26

And then she is gripped with--as she says, "overcome all at once"-- by a need to touch him, as if she could not believe in him or would not remember him.

然后，就像她说的，“突然克服了“一样，她被一种接触他的需要紧紧握住，就像是她不能够相信他，或者是记得他。

耶鲁公开课 - 1945年后的美国小说课程节选

The lead author of the research says he does not know if the shoe was made for a man or a woman.

VOA: special.2010.08.03

I'm here to know what things mean. I don't care if it's policing or not.

我来这里是学事物的意义的，我不在乎它是否受监督。

耶鲁公开课 - 文学理论导论课程节选

The bill did not clearly say if slavery would be legal,or illegal, in the two new territories.

VOA: special.2009.04.23

And if that's the reason, where do those rights come from if not from some idea of the larger welfare or utility or happiness?

如果是那个原因，那这些权利又是从何而来的呢,既然不是为了更大的福利，或曰功利，幸福？

耶鲁公开课 - 公正课程节选

Or,that green-eyed monster may affect your friend if you get a pay raise and she does not.

VOA: special.2010.05.23

regardless of whether I run or not, if some other candidate is elected other than me, then they're not going to have my ideal policies.

不论我是否参选,如果除了我以外的其他候选人获胜,那么他们将不会采用我的政治理念

耶鲁公开课 - 博弈论课程节选

If you have any questions, anything that's not clear, if you agree or disagree with something, email me or email your TF and we'll always respond.

如果你有任何问题或不明白的地方，如果你同意或反对什么观点，请给我或助教写邮件,我们一定会回复的。

哈佛公开课 - 幸福课课程节选