13．while conj.而 [用法]while作连词.表对比.常译为“而 ,此时.不能同when互换. [举例](1)He is lazy.while his brother is diligent．他懒惰而他兄弟勤勉·． (2)While you maybe right.I cannot altogether agree with you． 你也许是对的.可我不能同意你. [注意] while作“当--的时候 讲时表示一段时间.往往有自己的特殊意义.含有“趁着 之意.细读下列句子.体会句中while与when意义的区别: If you don’t work hard while you are young.you may regret when you are old． 少壮不努力.老大徒伤悲. 【查看更多】
