“你休息吧”的英文是：“You should take a rest.”

这句话的来源可能源于人们在日常生活中对于疲劳或劳累的人所说的一句话。

下面是一些例句：

You look tired. You should take a rest.

You've been working hard all day. You should take a rest.

You've been on your feet for hours. You should take a rest.

中文翻译如下：

你看起来很累。你应该休息一下。

你整天都在努力工作。你应该休息一下。

你已经站了好几个小时了。你应该休息一下。