I was at Princeton from 83 to 86, got my master in chemical engineering Now i serve as the administrator of the United States Envrionment Protection Agency My engineering background is extremely important to the job i do everyday.

3-86年我在普林斯顿大学学习，取得了化学工程的硕士学位,我现在的职务是,美国环境保护署署长,我的工程学背景,对我现在的日常工作十分重要。

普林斯顿公开课 - 领导能力简介课程节选

and like how we can make the major better at Yale and that kind of thing.

以及如何能让耶鲁大学的化学工程更加强大之类的话题。

重建社团小组 - SpeakingMax英语口语达人