work overtime 加班
I like working overtime because it makes me happy.
我喜欢加班，因为加班让我快乐。
get/have a raise加薪
I have never had a raise since I started to work here 20 years ago.
在这上班的这20年，我从来没有被加薪。
be out of work 失业
I"ve been out of work/job for 6 months and I"m so worried about it.
我已经失业6个月，好担心。
sack somebody 解雇，开除
The boss sacked her for being late.
因为迟到，她被老板解雇了。