努めるつとめる(1) to serve; to fill a post; to serve under; to work (for); (2) to exert oneself; to endeavor; to be diligent; (3) to play (the part of)(v1) **
努めるつとめる(1) to serve; to fill a post; to serve under; to work (for); (2) to exert oneself; to endeavor; to be diligent; (3) to play (the part of)(v1)