"We want middle school kids to increase their level of achievement in science and math and for their teachers to increase their level of performance in teaching those subjects."

VOA: standard.2010.05.10

And with the ultimate goal of teaching it at a university level, hopefully at a school like Columbia

我最终的目标是在大学教书，很希望能在像哥伦比亚这样的大学，

什么事情都是可能的 - SpeakingMax英语口语达人