来自《耶鲁大学开放课程：心理学导论第8集第8集》

We know, and this is a clue,

我们知道这是个线索
it's worse with frontal lobe damage.

前额叶受损会使这种情况加剧
If you get damage to this part of the brain,

如果你大脑的这部分受损
You get a lot more deja vu experiences.

你会经历更多的记忆幻觉
I asked some experts in memory,

我询问过一些记忆方面的专家
including Marcia Johnson who is chair of our department,

包括我们的系主任马西娅·约翰逊
what the best explanation for deja vu is.

对记忆幻觉的最佳解释究竟是什么
And the answer she gave, the--say one big theory,

她给我的答案这是个庞大的理论
goes like this.

是这样的
Deja Vu is a feeling that it's happened before.

记忆幻觉是指感到曾经历过某事的感觉
The answer is it has happened before.

答案便是确实曾经发生过
It's happened half a second ago.

事情在半秒前发生过