短处: shortcoming, defect, fault, one's weak points...
无知: ignorant, ignorance...
锦上添花: add flowers to brocade (idiom), to give sth additional splendor, to provide the crowning touch, (derog.) to benefit sb who is already well off...
做主: to decide, to make decisions, to take responsibility (for deciding), to be in charge, to give sb justice...
开动: to start, to set in motion, to move, to march, to dig in (eating), to tuck in (eating)...
留言: to leave a message, to leave one's comments, message...
脉络: arteries and veins, network of blood vessels, vascular system (of a plant or animal), fabric (i.e. underlying structure, as in social fabric), overall context...
结束: termination, to finish, to end, to conclude, to close...
队伍: ranks, troops, queue, line, procession...
部长: head of a (government etc) department, section chief, section head, secretary, minister...