Is it unfair or unreasonable to describe this class, ? as Aristotle might, as a natural aristocracy?

一如亚里士多德可能会说．天生贵族，那是不公平或超出情理吗？

耶鲁公开课 - 政治哲学导论课程节选

it's unfair for developed countries to force them to participate in anti-global warming activities.

发达国家强迫他们参与对抗全球气候变暖的活动是不公平的，

全球变暖与国力 - SpeakingMax英语口语达人

And since we're not going to grade it, it seems kind of unfair to ask you to hand it in.

上交这个的结果，看起来有点不公平。

麻省理工公开课 - 计算机科学及编程导论课程节选

It seems unfair. Except at the margins, there isn't much we can do about physical attractiveness.

似乎老天不太公平，我们不太能改变自己的长相。

耶鲁公开课 - 心理学导论课程节选

Yes,it's difficult. It's tough. It's unfair.

是的，那很困难，艰辛，不公平。

哈佛公开课 - 幸福课课程节选

This is unfair to Hirsch, by the way, because truth actually is backing it up.

这对Hirsch并不公平，因为事实上它后面有真相作支撑。

耶鲁公开课 - 文学理论导论课程节选