know

Who knows the answer?.谁知道答案？

There are instructions telling you everything you need to know..操作指南会告诉你所有须知事项。

Didn’t you know that?.你不知道那件事吗？

I know all about David and what he’s been up to!.我对戴维和他一直在干什么都知道得一清二楚！

Let me know (= tell me ) what time you’re planning to arrive..请告诉我你打算什么时候到。

I thought you’d want to know immediately..我以为你想马上知道。

If you must know, I was with James last night (= used when you are angry because someone wants to know something )..如果你非要知道的话，我昨晚是和詹姆斯在一起。

How did he know (= how did he find information about ) our names?.他是怎么知道我们姓名的？

know how,秘诀；专门技术

don't know,我想不明白

know about,了解，知道……的情况；知道关于

don't you know,[口语][用作插入语]你也知道；你是知道的，不是吗?

know as,称为

know what it is,◎知道是怎么回事，深知其中滋味

get to know,了解；认识

as we know,众所周知

in the know,知情的；消息灵通的

let you know,让你知道

did you know,你知道吗

know of,知道，了解…；听说过…

as you know,如你所知；正如你知道的

know nothing,adj. 不可知论的

as we all know,众所周知；正如我们所知

how do you know,你怎么知道

because i know,因为我知道

know from,区别于…

know better,有头脑；明事理；不会上当

know nothing about,一无所知