冲刺: to sprint, to spurt, to dash, big effort...
检察: to inspect, (law) to prosecute, to investigate...
音乐: music...
作废: to become invalid, to cancel, to delete, to ify...
海量: huge volume...
八: eight, 8...
算数: to count numbers, to keep to one's word, to hold (i.e. to remain valid), to count (i.e. to be important)...
平民: ordinary people, commoner, civilian...
弹性: flexibility, elasticity...
事实上: in fact, in reality, actually, as a matter of fact, de facto, ipso facto...