But how did Plato intend this dialogue to be understood? Note that Socrates never defends himself by reference to the doctrine of unlimited free speech.

但柏拉图到底想要这场辩证,如何被理解呢？请注意,苏格拉底的自辩从未援引,无限自由言论学说。

耶鲁公开课 - 政治哲学导论课程节选

As we'll learn from Jakobson next week, literature can be understood--or what he calls the study of literature, "poetics"--can be understood as a subfield of semiotics, but semiotics is not in itself a literary theory.

下周我们学雅各布森的时候也会看到，文学可以被理解为，诗学，即符号学的一个分支，但是符号学不是文学理论。

耶鲁公开课 - 文学理论导论课程节选