give up doing 为什么加doing

give up doing 为什么加doing GIVE UP DOING STH give up doing 造句 give up doing or give up on doing ? give sth up give up doing sth 可不可以说give doing sth up give up是 doing还是do sth? give up doing还是to do give up to do sth or give up doing sth? whatever are you doing up here 加个up still 后面为什么要加doing be interested in为什么加doing take up doing 是什么意思