He cleaned the cat's litter box and bathed the dog.他清了猫的砂盒后还替狗洗澡.Do you need to use litter box?你要用你的猫砂盆 吗 ?People have never really been told that a litter box has to be kept squeaky clean.不需要跟人说要保持便盆光洁干净人们也会这样做....
Railroad industry is considered as typical natural monopoly trade.铁路行业被认为是典型的自然垄断行业.Under Scott, Carnegie learned all about the railroad industry and later became a superintendent himself.为史考特工作时, 卡内基学到了所有与铁路工业有关的知识并于稍后成...
He was never dull, always erudite and well informed.他从来就不愚笨，而是一直博学多才、见多识广。Se was erudite from childhood, good at writing and melody.自幼博学多才, 好文辞,又精于音律.This is an erudite old man.这位学识渊博的老先生,真可谓通今博古呀!...