大部分大型企业在战争初期都转为了公有。Most large businesses were collectivized at the start of the war.起初他只是麻木，接着转为了愤怒。First he had been numb. Then the numbness gave way to anger.风向已经改变，从西风转为西北风。The wind had veered from the west to north-b...
电视与幻灯大不相同.It is a far cry from a magic lantern to television.今日早上我们要上幻灯课.This morning we are going to have a slide show class.他们每周一次在物理课上放映幻灯.Slides are shown once a week in their physics class....