我问她为什么那只鸟从不说话，她告诉我，如果鸟笼给布盖住，它们就不说话了。

When I asked her why the bird would never talk she told me that birds would not speak when their cage was covered with a cloth.

youdao

有人告诉我，他们已经公开募股了，它们的许多作家都开保时捷。

I was told that they had gone public, and many of the writers there were driving Porsches.

youdao

Already from this class if I told you that I gave you energies in some spectrum but they were off by a factor of four, what would you think? Maybe the Z is wrong.

从这节课开始,如果我告诉你我给了你,在某些光谱里的能量,但它们不属于四大元素之一，你会怎么想？也许Z是错的。

麻省理工公开课 - 固态化学导论课程节选