我相信你已经在展示室里看过我们的展品了，你最感兴趣的是哪款产品呢？

I believe you have seen our exhibits in the showroom. What is it that particularly interests you?

youdao

我相信你曾看过狮子在丛林里捕捉猎物的录像。

I'm sure you have seen videos of lions hunting in the wild.

youdao

这简直是我看过的最奇怪的信。没法相信这是真的。

This is the most curious letter I've ever read. I can hardly believe that it's true!

youdao

And these shapes of p orbitals probably do look familiar to you, most of you, I'm sure, have seen some sort of picture of p orbitals before.

这些ｐ轨道的形状你们可以能已经很熟悉了，我相信大部分人，都看过ｐ轨道的图片。

麻省理工公开课 - 化学原理课程节选