展开全部 meanwhile, meantime和same time三者在用法上有区别： 1、at the same time 释义：同时 at the same time 用在: Meanwhile 相当于 at the same time, 同时的意思，可以放在句首，如： meanwhile, i was getting fatter and fatter. 而in the meantime = meanwhile。 your car won't be ready until thursday.
Meanwhile, in Geauga County
In the meantime, you can use mine.
