I've got to tell you that I realized fairly late in life they are more subtle than I imagined the first time.

我得告诉你们,我是很晚的时候才意识到,它其实比我之前想象的要精妙得多

耶鲁公开课 - 基础物理课程节选

Maybe you have a friend who met somebody at a club who was very good looking,

也许你有个朋友之前在俱乐部见到了一个长得非常英俊的男人，

I should have 课堂 - SpeakingMax英语口语达人

The point that was just raised here is I had said before that everybody who's neurologically normal comes to acquire and learn a language.

我这里向表达的关键是,我之前说过所有神经上正常的人,都会掌握和习得一种语言

耶鲁公开课 - 心理学导论课程节选

I think I might want to take it down before he comes.

但在他来之前我得把这篇文章撤掉

耶鲁公开课 - 金融市场课程节选

This intuitively should make a lot of sense, because we know we're trying to minimize electron repulsions to keep things in as low an energy state as possible, so it makes sense that we would put one electron in each orbital first before we double up in any orbital.

这个直观上讲得通，因为我们知道尝试去最小化电子排斥力,从而尽可能的保持处于一个较低的能态,所以它讲得通,在我们在同一个轨道放入两个电子之前,我们首先把电子放入每一个轨道。

麻省理工公开课 - 化学原理课程节选

Before we get to that, I should say that the Greeks have already, before this period of the polis and the period of colonization which is connected with the rise of the polis, centuries before that the greeks had already spread out from their original settlements.

在我们深究此前,我得先说,在城邦时期和殖民地时期之前,即跟城邦兴起的两个关联时期,希腊人已在数百年前,从最初的家园往外移民

耶鲁公开课 - 古希腊历史简介课程节选

You've got to learn to crawl before you learn to run.

在你学会跑之前你得学会爬。

麻省理工公开课 - 固态化学导论课程节选

The whole thing wiped clean,complete perfect amnesia before I torture you.

在我折磨你之前，一切都会被洗得干干净净。

耶鲁公开课 - 死亡课程节选

It's a good question. As far as Accounting here, it's because I had done Accounting before.

问得好。现在会学会计是因为我之前做过会计。

为什么是会计学呢？ - SpeakingMax英语口语达人

So let me expand on that very slightly, and again we did this last time but I want to do one more time. I have to be careful about how I'm actually implementing a list.

我们之前做过了一次,但还是再做一次吧,我得小心的在列表中执行,例如在这个例子中。

麻省理工公开课 - 计算机科学及编程导论课程节选

Of course, before doing so, he says, "you must call him first a tyrant."

当然，在叛乱或是弑君之前，你得确定你要诛杀的是一位暴君“

耶鲁公开课 - 政治哲学导论课程节选

Before justifying the act of stealing, you have to look at violating the right that we've already agreed exists, the right of self possession and the possession of, I mean, your own things.

在判定这个偷盗是否合法之前，你得首先看到,它侵犯了我们已经认同的权利，即自我拥有的权利，拥有自己东西的权利。

耶鲁公开课 - 公正课程节选

And he had a miserable life until then because he always had illnesses, some of which might be even psychosomatic. So he was the optimist and the one who lived well with the pessimist.

那之前他生活得很悲惨，因为,他总是病魔缠身，有些是精神方面的疾病,因此他属于乐观主义者,而且能够和悲观主义者相处的很好。

麻省理工公开课 - 电影哲学课程节选

Like before Christmas, I had to go up to everybody in Union Square

比如说，在圣诞节之前，我得走向在联合广场的每一个人，

在超市遇到的人 - SpeakingMax英语口语达人

And on top of that, my previous appointment ended a little late.

另外，我之前的约会结束得稍晚了一些。

I'm going实战 - SpeakingMax英语口语达人

I just need to clean the dishes, before I come over.

在我来之前，我还得把盘子刷了。

I will实战 - SpeakingMax英语口语达人

While I was there, many many of people said to me: look, we want you to succeed we believe you mind your doing, we know you have good intentions and we hate these people when they were in power, but we have to live here, t succeed, and many people have come here and not succeed before you.

当我在那边的时候，很多人对我说：,我们想要你成功，我们知道你很在意你所做的事，我们知道你是好意的，恨这些掌权的人，但是我们得在这里生活，如果你不能成功，在你之前也有很多人失败了，and，if，you，can’

普林斯顿公开课 - 国际座谈会课程节选