The guiding thread of the book is the correspondence, the parts of the city and the parts of the soul.

本书的导引线索是,当中的相似之处，城邦一部份与灵魂一部份间的对称性。

耶鲁公开课 - 政治哲学导论课程节选

The guiding thread of the book is the correspondence, and we will look at this in some length and you will discuss it in your sections, no doubt.

本书的导引线索是,当中的相似之处，我们会读到相当篇幅,你们也会毫无疑问地在之后进行讨论。

耶鲁公开课 - 政治哲学导论课程节选

Why does one lead to or entail the other?

它们如何彼此导引与承继？

耶鲁公开课 - 政治哲学导论课程节选