There is social, which is the study of how people act in groups, how people act with other people.

还有社会心理学,主要研究人类的群体行为,如何与他人交流

耶鲁公开课 - 心理学导论课程节选

You can study math, you can study gym, you can study social sciences.

你可以选数学、体育或社会科学。

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This is why Aristotle does not regard the study of politics as one social science among others.

亚里士多德不将政治研究,视作和其它社会科学一样的学科,它较像是他所谓的主导科学。

耶鲁公开课 - 政治哲学导论课程节选

Following a transformation the study of which is not the concern of the social sciences but rather of biology and psychology, a crossing over came about from a stage where nothing had a meaning to another where everything possessed it.

这门学科并不属社会科学的范畴,而是属于生物学，心理学，此种转变是一种跨越，从一个什么都没有意义的时代到,一个每样东西都能表达的时代的。

耶鲁公开课 - 文学理论导论课程节选

So why then does political science apparently uniquely among the social sciences continue to study Aristotle Locke ? and other old books?

那为何政治科学,显然和其它社会科学一样独特,继续研究亚里士多德，洛克,和其它的古书呢？

耶鲁公开课 - 政治哲学导论课程节选