Word: 兼任 (jiānrèn) 兼任 dictionary entry jiānrèn to hold a concurrent post; part-time Full dictionary entry for 兼任 Example sentences using 兼任 2 sentences, showing page 1 of 1. 校长兼任历史老师。 Xiàozhǎng jiānrèn lìshǐ lǎoshī. The principal also serves as the history teacher. 班长还兼任学习委员吗？ Bānzhǎng hái jiānrèn xuéxí wěiyuán ma? Does the class monitor also hold the post of study committee member?