部长 | bù zhǎng | head of a (government etc) department / section chief / section head / secretary / minister / CL:個|个[ge4],位[wei4],名[ming2] | |
处长 | chù zhǎng | department head / section chief | |
科长 | kē zhǎng | section chief / CL:個|个[ge4] | |
课长 | kè zhǎng | section chief (of an administrative unit) / head (of a department) |