They do that because the bases can interact with one another in particular ways, and this you know about.

它们结构稳定,是因为碱基之间,以特定方式相互作用,这是你需要知道的

耶鲁公开课 - 生物医学工程探索课程节选

I don't know if you know this, but for a long time when movies took place in New York,

我不清楚你是否知道，很长一段时间，电影里发生在纽约的场景，

电影里的中央车站 - SpeakingMax英语口语达人

Any questions about going through these cycles and using expressions like this and so forth? Expressions like this you know turn up in various places, like in the equations sheet that appears at the end of exams, right?

关于推导这些循环和使用,这样的表达式之类的,有没有什么问题？,这样的表达式在各种地方都会出现,比如试卷后面的公式页？

麻省理工公开课 - 热力学与动力学课程节选

And if your answer is no, your answer will be no, then you just know you can't use this equation here.

如果不是，那就不能，你就知道，你不能用这个方程了。

麻省理工公开课 - 化学原理课程节选

If you don't know why you're about to eat cake like that you will soon, but you know this.

如果你现在还不知道为什么将要吃到那样的蛋糕,很快就会知道的，你清楚这一点。

哈佛公开课 - 计算机科学课程节选

Now the question you'd need to ask yourself is how do you know this didn't happen to you last night?

现在你要问自己的问题是,你怎么知道,昨晚你没发生这样的事？

耶鲁公开课 - 死亡课程节选

Some of you already know this, but let me talk about that and then give you my view on it.

你们在座中的有些人已经有些了解,不过我还是会做介绍,然后给出我的观点

耶鲁公开课 - 1871年后的法国课程节选

And if you remember this phrase, I don't know why you would, but this will help you learn the lanthanides in order.

如果你能记得这句话的话，我不管你们是怎么做到的，但是这个确实会帮助你按顺序记住镧系元素。

麻省理工公开课 - 固态化学导论课程节选

When they do this, you know, the universe ends or they solve the financial crisis in Washington or something like that actually good happens, right?

到宇宙尽头或者华，盛顿的财政危机解决了,或者其他一些,很好的事情发生了吧，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

You know, my experience with this is, when you go from having a small number to a really large number of people, if you don't a process, it becomes real chaos.

我的经验是，公司的员工由很少,增长到很多，如果没有一个程序，很容易乱套。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

Freud's sort of vague about this, but you know, you seek some sort of satisfaction.

弗洛伊德对此描述的有些模糊，但其实你是在寻求某种满足。

耶鲁公开课 - 心理学导论课程节选

In order to compute using this formula you have to know the true probabilities.

使用这些公式之前,必须知道真实的概率值是多少

耶鲁公开课 - 金融市场课程节选

Yes, Anna? You know, this would be a test for you.

是吗，安娜，下面这个例子我来考考扬达。

耶鲁公开课 - 公正课程节选

You know about this but maybe you haven't thought about it at this level of detail, but you know that when you - after you eat, you eat lunch for example.

你们学过胰岛素了,但可能没有在我讲的层面上想过这个问题,但你知道的,吃饭以后,比如说你们吃午饭

耶鲁公开课 - 生物医学工程探索课程节选

But the question is, is this the most general answer, or is it just one answer, and I think you all know that this is not the most general answer.

但问题在于,这是不是通解,或者说这是否只是一个特解,我想你们都知道,它不是通解

耶鲁公开课 - 基础物理课程节选

Off he went to the northeast Peloponnesus to the site where he thought it might be, Mycenae, from Homer's account-- I wouldn't be telling you this story, and you know the outcome.

因此他奔向伯罗奔尼撒半岛东北部,根据荷马的叙述,他认为迈锡尼城在那里,我想不用告诉你这个故事的结局,你们也能猜出来

耶鲁公开课 - 古希腊历史简介课程节选