So I'm just guessing, having been in a few of these things over the years, that by the end of the semester, or certainly by the end of the school year, the state of the average Yale dorm room is quite disgusting.

我看啊,因为我也念过大学,期末或年末的时候,耶鲁大学多数寝室会挺脏乱的

耶鲁公开课 - 博弈论课程节选

Like there's high-fashion, but then there's also like grungier, kind of, street-style, you know.

比如那里有高级时装，但也有脏乱不堪的，有点街头风格的着装。

和设计专业的朋友 - SpeakingMax英语口语达人

Let's say that you live in an apartment that's getting really dirty

假设你住在一间环境比较脏乱的公寓。

I'm afraid of 课堂 - SpeakingMax英语口语达人