impose, involve, or imply as a necessary accompaniment or result 引起,使必要 charge / inflict on entail dangers 招致危险 Cambridge IELTS 10,Page 162 This kind but firm approach will achieve more than harsh punishments,which might entail many negative consequences unintended by the parents. 参考译文: 剑桥雅思 10,第162页 这种和善但又有原则的方法比严厉的惩罚行之有效,(因为严厉的惩罚) 可能引起很多负面结果,这可不是家长们想看到的。 A new computer system entails a lot of retraining. (from Longman Dictionary of Contemporary English) 参考译文: 使用新的计算机系统需要大量的再培训。 (摘自《朗文当代高级词典》)