why,when we do not sleep, we do not function well. We just do not know much about sleep at all."

VOA: special.2009.08.26

We need to know not only what are the primitives, but how do we make things meaningful in that language.

我们不仅需要知道什么是基本类型，还要知道我们在那种语言中,怎样使其变得有意义。

麻省理工公开课 - 计算机科学及编程导论课程节选

And, we knew that if we know the crystal structure we can get the Madelung constant, not a problem.

我们都知道只要有了晶体结构,就能知道马德隆常数。

麻省理工公开课 - 固态化学导论课程节选

But we do know that the violence between the Earps and the Cowboys did not end at the OK Corral.

VOA: special.2010.02.15

max val I'm not going to call the other max val here, because we know what happens when I do that.

我不打算调用其他，因为我们知道当,我这么做会发生什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

We all know that some people do not seem as emotionally strong as others when life gets difficult.

VOA: special.2009.06.24

We know that two vehicles are going to come along and not help Tony and that the third vehicle will, because everything, as I say, happens in threes in folklore.

我们知道有两辆车会过来,而且它不会帮助托尼，那么第三辆就一定会，因为，我说过，在民间传说中什么都只发生三次。

耶鲁公开课 - 文学理论导论课程节选

Another is that we do not necessarily know what drives us to do the things we do.

VOA: special.2010.04.13

All right. So let's look at some of these wave functions and make sure that we know how to name all of them in terms of orbitals and not just in terms of their numbers.

好，让我们来看一下,这些波函数,并确定我们都知道,怎么用轨道,而不仅是量子数来命名它们,一旦我们可以命名它们。

麻省理工公开课 - 化学原理课程节选

Since he's in the Senate and we don't know what's going to happen with the health care bill, he may not even be home.

VOA: special.2009.12.28

Now granted we're now starting to take this all shuttle theme to an extreme perhaps, but we realized you know what, it's actually not that efficient sometimes to call a phone number, it's not that efficient to pull up the mobile web.

我们现在都已经习以为常了,我们都认为极为平常了，把这些关于班车的程序做的很好了,但我们有些时候拨打一个电话，或上一下移动网络。

哈佛公开课 - 计算机科学课程节选

We also wanted to know what Eric does when he is not studying.

VOA: special.2009.05.29

The second question is: from the pedagogical perspective, not from the business perspective, but from the pedagogical perspective, do we know what the learning system is all about?

第二个问题是：,从教学法的角度看，不是商业视角，而是教学法的角度，我们明白什么是,学习体系吗？

麻省理工公开课 - 媒体、教育、市场课程节选

Now,we admit that we do not know how this expression developed.

VOA: special.2009.06.28

If you assume that, you are not playing by the rule, we don't know what force it exerts.

如果你假定了,那你就犯规了,我们不知道它施加了多大的力

耶鲁公开课 - 基础物理课程节选

If fact,we do not even know if bees have knees!

VOA: special.2009.06.28

Classical, maybe a little more than that, but not all that many. Here's-- I don't know, we should do a survey sometime.

古典音乐,也许稍多一点,但没有多少,大概,我不清楚,也许应该找时间做个调查

耶鲁公开课 - 聆听音乐课程节选

"They applied to Rowena, Savannah,Elizabeth,Jaycee, Fawzia and to so many more girls whose names and faces we do not know.

VOA: standard.2009.09.25

Even if we were to say you know what, the mind is not much like harmony at all.

即使我们说，知道么，精神和和声一点也不一样。

耶鲁公开课 - 死亡课程节选

We are worried because we do not know how long they will stay or how we will take care of them.

VOA: standard.2009.10.27

You also know that there's some vaccines that are not yet available, for diseases that we would very much like to prevent.

你们知道现在还有一些疫苗,仍没有研制出来,都是针对那些亟需预防的疾病的

耶鲁公开课 - 生物医学工程探索课程节选

"We had a new strain of flu. We did not really know that its lethality was going to be.

VOA: standard.2009.05.03

We know that there were many candidates in the '92 election and the 2000 election, and we know that "not voting" is important.

我们知道在92年和2000年,有多个候选人参与了大选,还有弃权票对结果也有很大影响

耶鲁公开课 - 博弈论课程节选

"But we don't know what to do because the government has not issued land title on our place yet."

VOA: standard.2010.06.02

I mentioned previously that we do not know a lot about how the mechanical stimulation is being converted into chemical and electrical energy.

先前我曾说过,对于机械刺激到化学和电能的转换,我们还知之甚少。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

"Currently,many of the people who have not traveled, we know have been in contact with the travelers returned,"

VOA: standard.2009.05.14

There are certain desires we'd rather not know and we have ways to hide them.

有些欲望我们并不想承认,我们会设法将这些欲望隐藏起来。

耶鲁公开课 - 心理学导论课程节选

But we are not going to know for certain which approach makes sense until additional data is in."

VOA: standard.2010.07.16

No, I don't think we really know but it's definitely not an apple.

不，我认为我们并不知道，但它绝不是苹果。

耶鲁公开课 - 旧约导论课程节选

We have no idea what this menacing contraption actually is supposed to look like or what it's actually intended to signify, but we can know, I think, with some certainty that it's not scrannel.

我们无从得知这个威胁性的装置,实际上是什么样或者要代表什么，但是我们可以通过一些并不细小的确切性得知。

耶鲁公开课 - 弥尔顿课程节选