She joined the company three months ago.

　　她三個(gè)月前進(jìn)了這家公司。

　　So you didn't get a job either? Join the club!

　　那么你也沒(méi)找到工作？咱們彼此彼此！

　　Members of the public joined the search for the missing boy.

　　許多民眾加入了搜尋失蹤男孩的行動(dòng)。

　　Join the two sections of pipe together.

　　將這兩段管子連接在一起。