And how do you know of this creature?

那你是怎么知道这些的？

youdao

Do anyone of you know approximately how much higher it goes?

你们中的任意一个知道它近似高出多少吗？

youdao

Now that you know how to change the priority of processes, how do you do this with threads?

您已经了解了如何更改进程的优先级，那么对于线程又该如何操作呢？

youdao

Well, I think I know how Do you see what we've done We're gonna make such fools of ourselves How did we get here?

VOA: standard.other

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

What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.

今天我要做三件事儿：,我要开始了--其实不应该说开始，我准备做一点儿文案工作，也就是关于怎么上课的,一些你们必须知道的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

How do you know if a piece of medical dogma is likely to be right or wrong?

FORBES

How do you know what someone expects of you?

FORBES: Retailers: Who Do You Trust?

You know, car purchases are a complex gumbo of emotion and economics and ego and sex and all the rest, and it's just a question of, you know, how many parts of those various elements do you put into your decision-making hat to come up with the answer?

NPR: Do Hybrid Cars Save Money?