I began with their ideas of Japan and what did they know, because I knew that they knew very little.

我先让他们写了对日本的看法,和了解多少，因为我知道他们的知识很有限。

麻省理工公开课 - 媒体、教育、市场课程节选

because you don't know what they'll do with the money.

因为你不知道他们会拿钱来做什么。

不做善事的理由 - SpeakingMax英语口语达人

the Israelites who are encamped at the foot of the mountain grow restless, and rebellious, and they demand of Aaron a god, because they don't know what's become of "this fellow Moses."

在山脚驻扎的犹太人渐渐焦躁不安，开始反叛，他们向亚伦索要神像，因为他们不知道摩西遭遇了什么事情“

耶鲁公开课 - 旧约导论课程节选

Many of them say it's remarkable that they were never pushed to the point where they want to gun at their classmates, because they feel like they know what kinds of experiences these young boys went through.

很多人认为不可思议,这两个凶手竟然会被逼到这个份上,拿着枪对这自己的同学，因为他们觉得他们知道,这些青少年男孩子们所经历的一切。

麻省理工公开课 - 媒体、教育、市场课程节选

And what they could come up with, what they reasoned, is that there must be some intrinsic property within the electron, because we know that this describes the complete energy of the orbital should give us one single frequency.

他们想到着一定和，电子的本征性质有关，因为我们知道这个轨道的,完整描述会给出单一的频率。

麻省理工公开课 - 化学原理课程节选

How do your kidneys know what the status is of inside your blood, They know that because they receive signals from the endocrine system and the nervous system.

肾脏何以得知血液组分的状态,它们能够知道这些是因为它们接收到,来自内分泌系统和神经系统的信号

耶鲁公开课 - 生物医学工程探索课程节选

But if most people who are good borrowers, who know what they're doing, want these, they want a conventional thirty-year mortgage because it will fix a mortgage payment for the rest of the thirty years and you have nothing to worry about.

但是如果大多数人是优质借款人,他们知道自己在做什么,他们会选择普通30年期抵押贷款,因为在剩余的30年时间里,抵押贷款的偿付是固定的,你不需要为它担心

耶鲁公开课 - 金融市场课程节选

So that would suggest that education is probably not going to get the job done, because that's not the main driving reason because most people know that they shouldn't eat so much junk food, but education is what we default to when we think about what to do.

所以你们可能认为,教育并不能解决这个问题,因为这不是主要原因,大部分人都知道不该吃那么多垃圾食品,教育是思考解决方法时被忽略了的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They are char *s because we now know what that means.

他们是char，*s，因为我们现在知道那是什么意思了。

哈佛公开课 - 计算机科学课程节选

We have people inventing them, but even the ones that are invented aren't very helpful, because it's awfully hard to know how they did what they did.

有人试图还原古代战争,但是得出的结果并没有太大的意义,因为我们对此实在是知之甚少

耶鲁公开课 - 古希腊历史简介课程节选

OK, you've actually seen exceptions a lot, you just didn't know that's what they were, because exceptions show up everywhere in Python. Let me give you a couple of examples.

好的，你们实际以及看过很多异常了，你就是不知道这些是什么，因为异常在Python中随处可见,我给你举些例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

We'll talk about how they work and we'll go over that quickly because I know most of you know something about how DNA what DNA is and how it works.

我们将讨论它们如何工作,我们讲的时侯会一带而过,因为我知道你们大多数人,知道一些关于DNA的知识,DNA是什么,它是如何工作的

耶鲁公开课 - 生物医学工程探索课程节选