responsibility; duty; liability

director; head; CL:個|个[ge4]

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)

surname Ren

to hold a governmental office or post; to assume office of; to take charge of; to serve as