愉悦口语:第173期 同事还能这样说

讲解文本：

co-worker 同事
He married a factory co-worker about 30 years ago.
大约30年前他娶了一个工厂同事。
My new co-worker is a very nice guy.
我的新同事是一个超好的人。

疯狂练习吧！