give up doing sth放弃做某事 you'd better give up smoking.你最好戒烟。 give away泄露，丧失，赠送She would give nothing away她什么也不会泄露 Military advantages should not be given away军事优势不应该丧失 He was giving his collection away for free他正在无偿捐赠他的收藏 give in投降The strikers wouldn't give in 罢工者不肯让步。 give off/give out发出(光，味道等等)The flower gives off a good smell.这花发出香味。 give back归还 I gave the textbook back to him我把课本还给他了。 希望能帮到你，祝你成功!