他在读书会上认识了一群志同道合的朋友。

He met a group of ___fellows who share his passion for reading at the book club.

他是哈佛大学最年轻的院士之一。

He became one of the youngest ___fellows at Harvard University.

那几个小伙子在公园里踢足球。

Those ___fellows are playing soccer in the park.