Examples
我認識的人中就他最懶了。
He's the laziest person I know.
Source: Tatoeba
他是我認識的人中最懶的。
He's the laziest person I know.
Source: Tatoeba
他是我们四人中间最年轻的。
He is the youngest amongst us four.
Source: Tatoeba
你是向汤姆求助的人中的一员吗？
Are you the one who asked Tom to help?
Source: Tatoeba