One kind of question, then, I was raising is: what context do you use to read any novel?

我所提出的一类问题是：,你一般采用什么语境去理解小说？

耶鲁公开课 - 1945年后的美国小说课程节选

Or, you can use the "what do you" pattern in order to ask how somebody feels about something by saying,

或者，你可以使用“What do you”句型来询问某人对某事的看法。

What do you 课堂 - SpeakingMax英语口语达人

Depending on what kind of chemistry you go in to, you might accidentally memorize parts of the table, which is fine, but what you really want to know how to do is know how to use the periodic table.

取决于你今后从事哪个方向的化学研究，你可能会不经意地记住周期表的某一部分，这就够了，但是要注意,你真正需要知道的是如何使用元素周期表。

麻省理工公开课 - 化学原理课程节选

This is me writing one hour of that episode of Pirandello and telling the other authors, here's what I'm assuming as you use it. So it's up to me to do it right, but if I do it, I'm going to specify, what does this function do?

作为一个程序员,我得为用户提供一些信息,这正是我写写的皮兰德娄戏剧的一小时片段,并且要告诉其它的作家，这是我希望你使用的地方，所以由我决定怎样去做好它？

麻省理工公开课 - 计算机科学及编程导论课程节选

You could use the term "Language" to describe what dogs do, or what chimpanzees do, or birds.

在此意义上,"语言"可以被用来描述,狗儿在干什么,黑猩猩在干什么,或是鸟儿在干什么

耶鲁公开课 - 心理学导论课程节选

But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.

但是我们是要在电脑的低平台上编程不是吗？,那我们就要像我上周提到过的那样，一定要小心，小心，再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事，所以我们必须使用非常精细的语法,而不是模模糊糊，让人费解的概念。

哈佛公开课 - 计算机科学课程节选

In another situation, you can use the "I need" pattern to express what somebody else needs to do.

在另一种语境中，你也可以用“I need”句型来表达其他人做某事的必要。

I need 课堂 - SpeakingMax英语口语达人

You could use the "what do you" pattern in order to ask which article he wants to buy.

你可以用“What do you”句型来问男友他想买哪一个。

What do you 课堂 - SpeakingMax英语口语达人

And one of the things we really try to use the Capstone project for is a stepping stone into what you are going to do with your application.

我们很想利用总结性课程,作为踏脚石，让学生,更顺利地展开应用。

哈佛公开课 - 幸福课课程节选

So that you will come away with a sense of what you can do, what you can't do, and what kinds of things you should use to tackle complex problems.

因此你们才能对,你们能做的事儿，不能做的事儿,和用何方法去,解决棘手问题有一个基本概念。

麻省理工公开课 - 计算机科学及编程导论课程节选

So what we need to do here is use the Rydberg formula, and actually you'll be given the Rydberg formulas in both forms, both or absorption and emission on the exams.

我们需要用到Rydberg公式，事实上，在考试时,我们会给你们Rydberg公式的两种形式。

麻省理工公开课 - 化学原理课程节选

This might look a little cryptic at first, but it turns there is some very obvious patterns here, for instance. According to this chart, if you want to represent the letter A A in the so called ASCII system, what number do you actually use to do so?

起初，它看起来有点神秘，但你会发现它有一些明显的对应模式，这里就有例子，根据图表，在所谓的ASCII系统中,你想表示字母，你该用哪些数字呢？

哈佛公开课 - 计算机科学课程节选

You could use the "what do you" pattern in order to find out what their occupation is.

你就可以使用“what do you”句型来询问对方的职业。

What do you 课堂 - SpeakingMax英语口语达人

You can use the "what do you" pattern to ask if he's interested.

你可以用 “what do you”句型询问他是否愿意。

What do you 课堂 - SpeakingMax英语口语达人

So conceptually the key difference here, besides the syntax looking slightly different, it just means that if you want a chunk of code to execute no matter what initially, ; you can use the do while loop; if you want to check a condition first, you can use the while loop.

所以概念上，则关键的区别是，除了语法看起来有点不同，它的意思是如果你想要一段代码,最初无论如何都要执行，你就可以用do，while循环;,如果你想要先检查条件，你可以用while循环。

哈佛公开课 - 计算机科学课程节选