Therefore if you are stressed you will have a more difficult time recalling information during an exam.

因此，如果你有压力的话，在考场上回忆信息就会变得更加困难。

So, about half of the time recall elections are successful.

因此，大约一半的时间罢免选举是成功的。

Boris stood still for a long time, recalling his childhood. He remembered that he had sat on this spot with his mother, looking thoughtfully out at this same landscape.

鲍里斯久久地站着不动，回忆起自己的童年。他记得他曾和他的母亲一起坐在这个地方，若有所思地看着同样的风景。

In one famous experiment some people were asked to recall a time they held power over someone else, and others a time when another person was in a more powerful position than them.

在一项著名的实验中，一些人被要求回忆自己对别人拥有权力的时期，而另一些人则被要求回忆另一个人比他们处于更强大地位的时期。