Now, I look around this room, I don't see anybody whose head is three times bigger than mine, so I know that you cannot digest everything the books have.

我在教室里扫了一遍,没看见谁的脑袋比我大三倍,我知道你们是不可能看完这本书的

耶鲁公开课 - 基础物理课程节选

Sure. So I spent some time over in England, so I know a little bit about how they practice law,

当然。我在英国呆了一阵子，所以我对英国的法律有一些了解，

美国式对比英国式 - SpeakingMax英语口语达人

Ah, many of you have seen it, it's a great film. It's a true story, it's about Fountainebleu, which is southeast of Paris, sort of a fancy place, and it's about his childhood about French schools. My kids have been in French schools for many years so I know about these places.

人不少啊,是部好电影,是真实的故事改编的,关于枫丹白露,在巴黎东南,一个豪华的地方,关于他童年的,你会学到关于法国学校的事,我孩子在法国,学校念了好多年所以我知道

耶鲁公开课 - 1871年后的法国课程节选

Once there was a story on grade inflation that the Yale Daily News began by saying, " As Shelly Kagan So I know I've got at least the reputation of being a hard grader.

一旦有关于成绩膨胀的故事,耶鲁日间新闻会从下面这句话开始“,薛立·卡刚,这至少让我知道了,我有严厉这么个名声。

耶鲁公开课 - 死亡课程节选

So I know when I was in New York working as an intern I would go there every week

所以我在纽约当实习生的时候就知道，我每个礼拜都会去那里。

关于购买艺术品 - SpeakingMax英语口语达人

So I know that at a lot of other institutions I have visited, especially on the West Coast,

我也参观过其他一些学校，尤其是西海岸的那些学校，

尊重多样化 - SpeakingMax英语口语达人

so I know the skills that the gymnasts are going to perform

所以我知道体操运动员要表演的动作，

体育相片的魅力 - SpeakingMax英语口语达人

So I know it's also pretty cheap to go there.

而且我知道去一趟也不贵。

I think 实战 - SpeakingMax英语口语达人

So I know the bug is not above.

因此我知道bug不在上面了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well you do that by this Watson-Crick base pairing, so I know if I have I know what messenger RNA to make from that because I have to satisfy these base pairing rules.

依据的是沃森克里克碱基互补配对原则,如果给我一个ACGCGA的序列,就能知道转录出的mRNA会是什么,因为我必须满足碱基配对原则

耶鲁公开课 - 生物医学工程探索课程节选

So I think if you just know the symbols for the ones that are up there, that would be just dandy.

所以你们只要知道那些元素的简写形式,就很不错了。

麻省理工公开课 - 固态化学导论课程节选

I know I only need 2, so I can relate dV dV to dp through the ideal gas law.

我只需要两个就够了，因此可以用,理想气体状态方程消去。

麻省理工公开课 - 热力学与动力学课程节选

So I don't know if it Does it matter what you say to babies as long as you say something.

所以我想知道,是不是只要你对婴儿说话就行,说话的内容并不重要

耶鲁公开课 - 心理学导论课程节选

I don't know a word of Russian, and so I actually try to avoid using the rather well-known Russian equivalents for these terms because I feel like an idiot.

我不懂俄语，所以我不用俄语读,而就用这个英语中通行的俄语替代词,这样感觉是不是挺傻的。

耶鲁公开课 - 文学理论导论课程节选

So, I know this is a simple example and I can see everyone pretty much got it right, and probably those that didn't actually made some sort of clicker error is my guess.

分别是质子和电子,我知道这是个很简单的问题，你们大部分人都做对了,我猜那些没做对的大概是因为点错了。

麻省理工公开课 - 化学原理课程节选

I don't know about that. I am not so sure." But then, we realized that like when we walk out that door, it's the whole world again. So you get sucked up by your group, by your sort of identity.

我不知道，不是很确定，然后呢，我们就意识到走出那个大门，又是一个完整的世界，所以你就会,被你的团体，你的身份所束缚。

普林斯顿公开课 - 人性课程节选