Travellers need to keep their wits about them.旅行者需要随机应变。The authorities are at their wits'end about juvenile delinquency.当局对青少年犯罪束手无策.You have to have your wits about you in a dangerous situation.在危急的情况下,你得随机应变....
He is a boy of quick wits.他是一个机敏的孩子。She has used her wits to progress to the position she holds today.她凭借个人才智升到了今天的职位。I'd like to pit my wits against the best.我希望同最优秀的对手斗智。...a huge bass drum which frightened the wi...