around the same time和at the same time的区别是什么

around the same time和at the same time的区别是什么

区别是：
around the same time意思是差不多同时，大致在相同的时间。
at the same time意思是同时，在相同的时间。

例句辨析：
around the same time
1、So, pretty much around the same time that you started telling this story.
好像和你开始讲这故事的时间差不多。
2、Out for a while around the same time they can not cross a distance.

同时也围出了一段又一段无法跨越的距离。
3、Around the same time, he also declined a proposal to perform for 10 nights at aLondon arena.

同时，他也拒绝了在伦敦表演十个晚上的提议。

at the same time
1、It's impossible to get everybody together at the same time.
让所有人同时聚在一起是不可能的。
2、Photographs taken at the same time on two consecutive sunny days can be quite different from one another.

在连续两个艳阳天的同一时间拍摄的照片也可能大不相同。
3、We can't hold the two meetings at the same time; we must stagger them.

这两个会不能同时开，得错一下。

at the same time是在同一时间的意思，around the same times是大约在同一时间的意思。大约和正好的意思不太一样。

at around the same time: 在差不多同一个时间