And I think this is perhaps the whole one area in which we treat animals better than we treat humans.

只有在这一点上，我们对待动物的方式,要比对待人的方式人道得多。

普林斯顿公开课 - 人性课程节选

And then I started to say, I'm studying ethics, what are the ethics have we treat the animals.

我对自己说，我是学伦理学的，我们对待动物的时候有什么伦理道德呢？

普林斯顿公开课 - 人性课程节选

Even if animals are unrelated, they are nice to one another.

即使没有血缘关系的动物，它们也会友善地对待对方。

耶鲁公开课 - 心理学导论课程节选

And the more I went into it, the more I thought as I see something seriously wrong here with the way we think about animals and the way we treat animals.

于是，随着研究的深入，我所思考的也越来越多,我发现我们对于动物的认识,我们对待动物的方式,存在着严重的问题。

普林斯顿公开课 - 人性课程节选

And I became appalled at learning what we do to animals.

了解到我们对待动物的方式，我感到十分震惊。

普林斯顿公开课 - 人性课程节选

I just happened, while I was a graduate student at Oxford University, to meet somebody who is vegetarian and start talking to him about the way we treat animals which I really didn't know much about.

那时我还在牛津攻读硕士研究生,偶然遇到了一个素食者,我们聊到人类是怎样对待动物的,当时我的确不是很了解。

普林斯顿公开课 - 人性课程节选