这句英语All this was over twenty years ago,it's as if it was onl
这句英语
All this was over twenty years ago,it's as if it was only yesterday(这都是二十多年前的事情了,但仿佛就在昨天)
over在这里是什么意思,it's as if it was only yesterday,前面的it's是什么的缩写,为什么要两个it,这句话求详解.
貌似前面的it's可以不要啊,而且为什么it‘s后面可以跟从句?