He told the president, "You do not know the dishonest purposes of those men as well as I do."

VOA: special.2009.08.13

But, you know why not do something a little special, little different, and they decided instead to use lithium.

但是你懂的，为什么不做的更特殊，更与众不同一些呢？

麻省理工公开课 - 化学原理课程节选

Or perhaps, you could be trying to explain that you don't know whether you can do something or not by a certain date.

又或者，你正在试图解释你没法确定你是否能在一个指定日期前做完某件事。

I don't know 课堂 - SpeakingMax英语口语达人

You know,the circulation, and the smell of your own panic, you know, when you're not sure what to do."

VOA: special.2010.07.26

Usually when you know why it's not working, it's obvious what you have to do to make it work.

通常你明白了出错的原因后，很明显你必须让程序正常运行起来。

麻省理工公开课 - 计算机科学及编程导论课程节选

In a poker game you do not want to let your opponents know if your cards are good or bad.

VOA: special.2009.11.22

But if you say, well, I don't know how to do this, I am not going to bother, don't grade the paper.

但是如果你说，好吧，我不知道怎么做这个，我想麻烦，别给试卷评分。

麻省理工公开课 - 固态化学导论课程节选

In other words, that your emotions can be affected by someone you do not directly know.

VOA: special.2009.01.21

If a worshipper should make a mistake, do you not think God will know his intent?"

如果崇拜者犯了错，那么,你以为上帝不知道他的意图吗“

耶鲁公开课 - 1945年后的美国小说课程节选

You do not always know if a clay object will survive being fired at high temperatures.

VOA: special.2009.09.09

Unless you tell them what to do they're not gonna know how to do it.

除非你告诉它要做什么,它自己是不知道做什么的。

哈佛公开课 - 计算机科学课程节选

You monkey around with something when you do not know what you are doing.

VOA: special.2011.03.13

Not only is it inevitable that you're going to die; not only do some people live longer than others, you don't know how much more time you've got.

你会死去这不仅是不可避免;,不仅有些人活得比另一些人久，你也不知道自己还剩下多少时间。

耶鲁公开课 - 死亡课程节选

Ben said. "I do not know who you are and I do not care.

VOA: special.2010.03.20

So, the radical idea here is you might not know what--why you do what you do and this is something we accept for things like visual perception.

由此引出的一个偏激的观点,你根本不知道自己为何要这么去做,这有点像我们获得视觉感知的过程。

耶鲁公开课 - 心理学导论课程节选

"I can do things that are good for me,you know, not just try to exist hand-to-mouth or in survival mode,you know?

VOA: standard.2010.02.23

that you know it's not going to happen or you know it's not useful to do.

你知道这事没发生的可能，或者这么做并不会起到什么作用。

The thing is 课堂 - SpeakingMax英语口语达人

"You do not know how bad that is going to be. There have been children who have died from the swine flu,".

VOA: standard.2009.12.18

You all know that when you do dy/dx, you're not supposed to cancel that d.

你们都知道 当你算dy/dx时,你不能把d约掉

耶鲁公开课 - 基础物理课程节选

"And I only with that I could do this again, come back again and do it again and just do it again and again until you know, people come to their senses and they realize, realize you know, do not mess with the Muslims,".

VOA: standard.2009.09.07

But do you know other attractions that visitors might not be familiar with?

但你知不知道哪些游人们一般不太熟悉的景点呢？

有各种社区 - SpeakingMax英语口语达人

But doing nothing is not only the worse thing we can do for the economy and the worst thing we can do for health care, it is the worst thing we can do for the Democrats and don't you think the Republicans do not know it,"

VOA: standard.2009.09.02

or do things, you know, advocacy work that's not a law firm.

或者为宣传机构工作，这些机构都不算是法律事务所。

在哪都可以实习 - SpeakingMax英语口语达人

Did I do something? Did I not, you know, please you?

我做了什么不对的吗？没有让你满意？

一定要给小费 - SpeakingMax英语口语达人

So if we lower the synergy here, not only do I contribute less effort, but you know I contribute less effort, and therefore you contribute less effort and so on.

如果我们减少协同参数,不但我会少付出努力,而且你也知道我会少付出努力,因此你也会少付出努力,以此类推

耶鲁公开课 - 博弈论课程节选

In any event, this is some interesting research opportunity, so again, no obligation, you don't have to do this, I won't even know if you are or not, but I just thought I would present these in the case you might find them interesting things to do.

不管怎样,这都是些不错的研究机会,不过不是强制的,我甚至都不知道你们参加与否,不过我还是会把这些放在这里,这样大家可能会找到一些有趣的事情去做

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

You know, there's not a lot an individual can do.

嗯，个人做不了什么。

担忧未来 - SpeakingMax英语口语达人

I guess it's not macho enough, John, to just, you know, you know, go off and do things by hand, you ought to just run them, but it's a valuable tool to get into, so let me do that here.

我认为这不太男人了，John，你知道的，他们仅仅是认为比起用手做来,更应该直接去运行程序，但是这确实是调试代码的非常有价值的工具，让我在这里给大家演示下吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

You do need to know how to use it, but it's not about the details of, where do the semi-colons go in Python. All right?

你们确实需要知道怎么使用它，但是并不是具体细节，比如在Python中怎么写分号，好么？

麻省理工公开课 - 计算机科学及编程导论课程节选

How do you know, not only that it didn't happen to you last night?

你怎么知道，只是昨晚没有发生？

耶鲁公开课 - 死亡课程节选