quit/ kwɪt /

1.vt.[+habit] [ activity] 
(give up) 摆脱

2.vt.[inf] [+job] 
(leave) 辞去

3.vt.[+place] [ premises] 
离开

4.vi.
(give up) 放弃

5.vi.
(resign) 辞职

to quit doing sth
戒除做某事
quit doing that!
 [US] [inf] 别再干那个了!
notice to quit
 [BRIT] 请辞报告