然而，往回看看，与历史正常水平相比，这已经发生了显著的背离，你会发现，上一次发生利润在GDP中的占比如此之高的时间已经是50多年前了，随后就急剧下降。

Yet it becomes a striking departure from the historical norm when you look back and find that profits last hit such a lofty percentage of GDP more than 50 years ago and dropped shortly thereafter.

youdao

在宇宙的历史中有许多不同的时刻，时间能告诉你哪一个时刻是你正在谈论的。

There's different moments in the history of the universe and time tells you which moment you're talking about.

youdao

历史上哪段时间是你最喜欢的？

Which period of history do you like most?

youdao