Think about that. That says, if this thing has some particular value, I want to do one thing; otherwise, I want to do something different.

考虑考虑，这意味着，如果这个事情有一些特殊的值，我就去做一件事情;,否则的话，我就会去做另外一件事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right. I was going to do one more example, but I've run you up to the end of the time.

好，本来想再讲个例子的，但是我想该下课了。

麻省理工公开课 - 计算机科学及编程导论课程节选

We'll also, when we grade the concept sheets, we'll give them number grades and we'll just do one, two, or three.

我们也会,在我们给观点报告评分时,我们会以数字一,二,三来打分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Okay. I had intended to give you just a little bit of a rhythmic quiz but let's just do one of these things.

好了,我想给你们,做一些小小的节奏测验,不过我们现在就做一个吧

耶鲁公开课 - 聆听音乐课程节选

Now, I want to do one concrete problem where you will see how to use these derivatives.

现在我要解决一个具体的问题,从中你会明白如何运用这些导数

耶鲁公开课 - 基础物理课程节选

We're actually going to do one more clicker question to get started with today, and as we do, I'll explain something we're going to be trying today, which is a little bit of a friendly competition in terms of answering the clicker questions correctly.

我们将在开始讲授今天的课程之前,再多做一个选择题，我先来说明一下做这件事的原因，这实际上是一个,回答选择题的小比赛。

麻省理工公开课 - 化学原理课程节选

You could do one of these little boxes they do in sociology or political science, and have these arrows running all over the place.

你可以把这些画成图示,像在社会学和政治学课上那样,把箭头画得到处都是

耶鲁公开课 - 欧洲文明课程节选

Let's do one more because I am having a ball.

我们再来看一个,因为我已经对这样的模型上瘾了。

麻省理工公开课 - 固态化学导论课程节选

Why would a company want to do one or the other?

为什么公司想这样或那样做呢

耶鲁公开课 - 金融市场课程节选

So I'm gonna need to do one comparison.

所以我需要进行一次比较。

哈佛公开课 - 计算机科学课程节选

Let's do one more just to see a pattern here.

让我们再继续,看能不能找到规律

耶鲁公开课 - 博弈论课程节选

In American history our reform crusades have usually had to do with one of several objects or purposes or problems.

在美国历史上我们为理想而进行的改革,通常与如下几个目的,或意图,或者问题之一有关联

耶鲁公开课 - 美国内战与重建课程节选

There are only three assignments: two six-page papers, that I'll explain how to do. One is a exegesis paper, and we'll spend a whole section discussion talking about what we mean by exegesis and teaching you how to do it.

有三项作业：2篇6页论文，我会讲具体要求的，一篇是注释论文，我们花一整节讨论课,讲什么是注释，如何写注释论文。

耶鲁公开课 - 新约课程节选

I don't know. If you've ever seen a movie - well, there are lots of movies that do this; one of the first movies that did this was "Who Killed Roger Rabbit?"

我不知道，如果你们看过那部电影,当然，有很多电影都描写过这一点，其中一部较早的,电影表现了这一手法--《谁谋杀了兔子罗杰》

耶鲁公开课 - 弥尔顿课程节选

What do they do? One of the problems that it produces is the more people you have, up to a point that's good.

他们都干些什么呢,其中一个问题是,人越多,产出就越大,这在达到临界点之前是好事

耶鲁公开课 - 古希腊历史简介课程节选

So, what is the -- let's do the first one here.

这是什么--让我们做第一步。

麻省理工公开课 - 热力学与动力学课程节选