You look dead beat.

你好像累得够戗。

《牛津词典》

I hate to beat a dead horse, but it is very important that you understand this before you leave.

我不想多此一举，但你离开以前必须了解这个。

youdao

He must be dead beat.

他肯定被打死了。

youdao

After a day of working, I'm dead (beat).

工作了一天，我精疲力尽了。

youdao

He was dead beat after a day's work.

一天工作下来他筋疲力竭了。

youdao

I'm dead beat after going through all this mass of details of the case!

我看完这个案件的所有细节后简直快累死了！

youdao

I'm dead beat after going through all this mass of details of the case!

我看完这个案件的所有细节后简直快累死了！

youdao