1. take care 保重

eg: -Alright, i gotta go. - Okay, take care!
-我该走了。-好的,保重!

2. take care of sb. 照顾某人

eg: Don't worry, I know you are sick,  but I will take care of you.
别担心,我知道你生病了,但是我会照顾你的。

3. I got it. = I can take care of it. 这件事我能搞定。

4. take it easy 淡定;别紧张 =Don’t take it seriously. = Don’t take it personal. 

eg: How did your parents take it when you told them the news?
你把这个消息告诉你爸妈的时候,他们怎么接受的(他们什么反应)?

5. She(He)’s taken. 名花有主

eg: She's taken. So stay away from her. 她有男朋友了,你离远点。

6. None taken. 没事儿、没关系

eg: - No offense. - None taken.
-无意冒犯。-没事儿。

7. take off 人走了、飞机飞走了、脱掉(也就是什么东西没了)

eg: I gotta take off.
我得走了。

The plane takes off in 3 minutes.
飞机3分钟之后就起飞了。

Take your shoes off.
把鞋脱了。

Can I take a few days off?
我能请几天假吗?

8. take for 当做

eg: - What do you take me for? - Sorry, I took you for someone else.
-你把我当什么了?-抱歉,我把你当成别人了(我认错人了)。

9. - Take it or leave it. - I’ll take it. - 买走或者放下。- 我买了。

10. take 10! 休息10分钟。

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