我们现在要说清楚的是，我们是爱好和平的种族，来自不同的行星系统和维度。

We make clear right now, that we are peaceful RACES of beings from different planetary systems and dimensions.

youdao

我知道一些聪明的人现在要说：”好吧，Ben，我们不可能每个人都在班上名列前茅“没错。

I know some smart aleck will now say, "Well, Ben, we cannot all be at the top of our class. " True enough.

youdao

People are very comfortable talking about individual photons, but now we can talk about waves of matter.

人们能轻松的,讨论单个光子，现在我们要说物质波了。

麻省理工公开课 - 固态化学导论课程节选