任重

a load / a heavy burden

surname Ren / Ren County 任縣|任县[Ren2 Xian4] in Hebei

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)

to repeat / repetition / again / re- / classifier: layer

heavy / serious / to attach importance to

a heavy load and a long road / fig. to bear heavy responsibilities through a long struggle (cf Confucian Analects, 8.7)