You are chosen by how you use what you know - in classroom discussions and on written essays.

他们选择你是因为你知道如何把你所获取的知识运用到讨论与文章中去。

youdao

Find opportunities to speak in English: to become a fluent speaker of English, use what you know.

寻找说英语的机会：要成为流利的英语沟通者，使用你所知道的。

youdao

The other step you might want to take as you deal with errors through the error message is to use what you know about your application's business logic to make smart decisions.

在使用error消息处理错误时的另外一个必要步骤是使用您的应用程序的业务逻辑制定明智的决策。

youdao

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

To figure out even what this thing is, let alone how to use it properly. So, you know, I'm sympathetic.

就连认出这是什么东西（都很困难），更别说正确应用它了，所以我很同情这点。

经常犯的失误 - SpeakingMax英语口语达人

You might think -- and this board is -- and you know what, let's use the computer because it will erase more cleanly than chalk.

你可能会想--这个板子是--你们懂得，让我们使用电脑,因为它能比粉笔擦除地，更干净些。

哈佛公开课 - 计算机科学课程节选

But if you're someone who's bought a piece of technology that you can't use or you don't know how to fully use, what should you do?

NPR: Tips for Fighting Technology Overload

The second is that accurate global DNA maps exist only for about 20 species of tree, and the tests are no use unless you know what you are looking for.

ECONOMIST: Genetic testing of wood can curb illegal logging

The point is that even in asking you can encapsulate a lot of what you already know in the structure of you query through the use of operators or the advanced search form.

FORBES: The Knowledge Revolution Is Not About Big Data, It's About Well-Connected Little Data