辛辛苦苦

laborious

辛辛苦苦地干活

work strenuously

辛辛苦苦挣来的

gained with great effort

你一定辛苦得很。

You must have worked very hard.

你辛苦了，休息一下吧。

You've been working hard – rest for a while.

还得你辛苦一下

still need to trouble you

我想请你再辛苦一下。

I am afraid I must trouble you again.

辛苦你了。

Thank you for your trouble.