前任

tā shì gāi gōng huì de qián rèn zhǔ xí

他是该工会的前任主席。

He was the ex-president of the trade union.

qián rèn shū jì

前任书记

former secretary

chāo guò qián rèn

超过前任

surpass one's predecessors

tā zài hūn zhī hòu hé qián rèn bù zài lái wǎng

她再婚之后和前任不再来往。

She hasn't been in touch with her ex after her remarriage.

tā xīn nǚ yǒu kàn shàng qù kù sì tā de qián rèn

他新女友看上去酷似他的前任。

His new girlfriend looks scarily like his ex.