1 sentence for 兼任 (jiān​rèn — hold concurrently)

1. 他在担任部门经理的同时，还兼任公司的法律顾问。

   tā zài dān​rèn bù​mén jīng​lǐ de tóng​shí, hái jiān​rèn gōng​sī de fǎ​lǜ gù​wèn.

   While serving as department manager, he also acts as the company's legal counsel.

   Source: Dong Chinese Dictionary