Snow is a subject of great interest to weather experts.

VOA: special.2010.01.05

I wanted to talk today about investment banking, which is a subject of some interest around here.

今天我想谈论一个大家都感兴趣的课题,那就是投资银行业务，这里面太多新闻了。

耶鲁公开课 - 金融市场课程节选

Along the way I'm attempting to also to answer the question that people always ask me when they understand I'm a historian about Greece and if they have any interest in the subject.

那时人们知道我是个希腊史学家,如果他们对希腊史感兴趣,他们就会问我一些问题,我也会试着去回答他们

耶鲁公开课 - 古希腊历史简介课程节选