離職：
dimission
具體原因分為辭職和解雇兩種
一、辭職:
abdicate
demission
resignation
send in one's jacket
send in one's papers
quit one's job
例句：
1、我下星期辭職.
I'm going to quit next week.
2、我甚至想辭職.
I even thought of resigning.
3、我上星期交了我的辭職書.
I sent in my resignation last week.
二、解雇:
fire
dismiss from
dismissal
kick out
send away
shelve
throw out
例句：
1、他被解雇了.
He was dismissed from his job.
2、他被解雇了.
He got the boot.
3、他被老板開除了.
He is fired by the boss.