It's that conventionality that then allows her to occupy multiple roles.

这里很老套,让她扮演了好几个角色让我来细说其中的几个。

耶鲁公开课 - 1945年后的美国小说课程节选

And the appearance of conventionality is supported by the opening words of the book in his dedicatory letter.

且常规的表面,有本书开头前几个字正面背书,就在他的献辞中。

耶鲁公开课 - 政治哲学导论课程节选

Okay. So the intelligibility of sign systems is their conventionality.

所以符号的意义来源于它的惯例。

耶鲁公开课 - 文学理论导论课程节选