attimes和sometimes的区别（at times，at a time, at one time 都是啥意思？）

说道 time ,同学们应该会想到 on time准时，in time及时，all the time一直。其实关于time的短语还有好多，一起来看看吧！

1 at times = sometimes 有时

He does that at times.

他有时会那样做

I forget my key at times .

我有时会忘带钥匙。

2 at a time =at any one time= at any given time 在一天中的任何时间，随时

I can only do one thing at a time.

我不能三心二意。

Only a certain number of people are allowed in the building at any one time.

只有特定的一部分人能随时进入这栋大楼。

3 at one time = in the past

At one time, Gorge lived here.

曾经，乔治住在这。

I have your love at one time.

我曾拥有过你的爱。