They had to cooperate with other people that they owe a debt to society and that that's expressed in taxation.

必须与他人合作,所以他们欠社会的,所以要用纳税来还。

耶鲁公开课 - 公正课程节选

The soul is just, he tells us, when the appetites, spiritedness, and reason cooperate with reason, ruling, spirit and appetite, just as in the polis, the philosopher-king rules the warriors and the workers.

他告诉我们，灵魂将是正义的，当欲望，意志及理性，与理性统治，意志,及欲望合作，一如城市中的正义，哲学家国王统治,战士及工人。

耶鲁公开课 - 政治哲学导论课程节选

It's in this way that these two differing drives coexist and in some measure cooperate in the developing and enriching of the good life, and in the developing and enriching of the good plot.

在这种情况下，这两个不相干的驱动力共存了,并且通过某种方式互相促进影响,为了使生命变得更加美好，或者说创作出一个更好更丰满的情节。

耶鲁公开课 - 文学理论导论课程节选