He stood before a glass and wood case holding a copy of the United States Constitution, and talked about morality, rights and ethical standards.

VOA: standard.2009.05.21

And in very stark ethical terms, I think that very helpful for everyone who is trying to live a life of integrity and morality.

从严格的伦理角度来讲，这可以帮助人们,活出一个完整而道德的人生。

普林斯顿公开课 - 人性课程节选

It's a bit more ethical because you don't have to worry about all the pollution

这样做很符合社会公德，因为你不用担心会产生污染，

地铁的好处 - SpeakingMax英语口语达人

We're continuing to evolve not just as a human rights concept but certainly as nations and our ethical understandings of what is appropriate.

我们在发展，不单单是人权的观念,我们的国家，道德观念,都在向前发展。

普林斯顿公开课 - 人性课程节选

And that's a serious ethical criticism.

这是一个很严重的道德指责。

耶鲁公开课 - 心理学导论课程节选

And I don't see a lot of ethical significance.

我也不认为这具有很重要的道德意义。

普林斯顿公开课 - 人性课程节选

I appreciate particularly the idea of human rights, because it is meant to get a round culture, and particularly a round religion, to find those common denominators, hopefully not the lowest denominator that's just ethical washout. It doesn't mean anything.

我尤其赞赏人权的观点，因为它是要构建一个全面的文化，尤其是一个全面完整的宗教，以此来寻求人类共通的地方，希望别是最低层次的共通点,否则只会是道德的失败，没有任何意义。

普林斯顿公开课 - 人性课程节选