当你回想起我们人类从史前的洞穴到令人叹为观止的科技进步，你会感受到想象力的威力。

When you reflect on how far we humans have come from the prehistoric caves to mind-blowing technological advancements, you would feel the power of imagination.

youdao

这个词也带我们回想起马，因为它似乎是从mo-horse形成的。

This word too is brought back to horse since it seems to have been formed on mo-horse.

youdao

回想一下，从阅读他的回忆录中，我发现了其中的原因之一。

In reading his memoirs, in retrospect, I discovered one of the reasons why.

youdao

Right. I would say as I reflect back on my college experiences and those listening in the audience should know, I graduated from college 45 years ago.

的确如此，可以这么说,当我回想我的大学生活的时候,想必听众中有人知道，我45年前就从大学毕业了。

普林斯顿公开课 - 人性课程节选