get some rest 休息

get 后面接休息或睡眠等抽象名词时，如果是 get some rest 就表示“休息一会儿”，而 get any sleep 则表示“小睡一会儿”。

例句：

Why don't you get some rest?

干嘛不休息一会儿?

I didn't get any sleep last night.

我昨天彻夜未眠。

Get some rest and we'll talk more about this tomorrow.

先休息一会儿，这个问题明天再说。

I always get enough sleep.

我的睡眠很充足。

对话：

A: What do you say we go for a walk?

我们去散步好不好?

B: Sorry, I need to get some rest.

不好意思，我得休息一下。