在任

在任	zài rèn	to be in office; incumbent
在	zài	to exist; to be alive / (of sb or sth) to be (located) at / (used before a verb to indicate an action in progress)
任	Rén	surname Ren
任	rèn	to assign / to appoint / to take up a post / office / responsibility / to let / to allow / to give free rein to / no matter (how, what etc) / classifier for terms served in office, or for spouses, girlfriends etc (as in 前任男友)