因此，我的照片能告诉他们当时和现在的不同样子，能告诉大家自由对我们所有人意味着什么。

So my pictures show what it was like then, and what it is like now. And what freedom means for all of us.

youdao

如果你从侧面不同角度切割圆锥，便会有不同样子的椭圆，除非，直到你的切割角度超过圆锥体侧边的角度。

Cutting thecone at various angles gives you various shapes of ellipse. Until theangle of your cut exceeds the angle of the side of the cone.

youdao

但是也有可能只有一种中微子，我们看到的“不同”是因为它走了不同的路线，经过了隐藏的维度，最终显示出来的不同样子。

But it is possible that there is only one type of neutrino, and the three varieties we see are the result of neutrinos taking different routes through the hidden dimensions.

youdao

And you know, A) I don't have the energy to do this, and B) it would probably violate four hundred different privacy laws or whatever But if I took all those faces and morphed them together, I would get a very pretty face ? And how do we know this?

你们知道，第一，我没有精力这么做，第二，这可能会违反400条不同的隐私条例,但如果我把你们的样子,混合在一起，会得到一张很漂亮的脸,我们怎么知道？

耶鲁公开课 - 心理学导论课程节选