/kwɪt ||; kwɪt/verb (
present participle quitting;past tense past participle quit)
1 [I,T] quit (as sth) to leave a job, etc or to go away from a place 辞职；离去: She quit as manager of the volleyball team. 她辞去了排球队经理的职务。
2 [T] (especially US 尤为美) (informal 非正式) to stop doing sth 停止（做某事）；不再（做某事）: to quit smoking 戒烟
3 [I,T] (computing计算机技术) to close a computer program 关闭，退出（计算机程序）