另外，也可以给你在学校听他们讲课的讲师和特邀发言者写信，看他们是否回函。

Also, think about guest speakers or lecturers you may have heard while you were in school. Write them and see if they write back.

youdao

讲师职业专业从事电子商务四部曲，曾担任38次阿里巴巴公司网商论坛特邀嘉宾。

Lecturer four steps professional specializing in e-commerce, a former 38 Alibaba Corporation Network Forum special guests.

youdao

Nolan Bowie I'm Nolan Bowie. I'm a senior fellow Adjunct Lecturer in Public Policy at the Kennedy School of Government, Harvard University.

我是,我是哈佛大学，肯尼迪政府学院公共关系的特邀高级讲师。

麻省理工公开课 - 媒体、教育、市场课程节选