随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。Age diminishes the heart's ability to pump harder and faster under exertion.工资的涨幅高过了生产率增长的速度，从而消耗了利润所得。Wages were rising faster than productivity and this was eating into profits.这将会...
他们拼命冲刺，越过终点线。They hurtled across the line in a flat-out sprint.这名赛跑者似乎在振作精神作最后的冲刺.The runner seemed to be rallied for a final sprint.他进入第八圈时便开始冲刺.He put in a spurt at the beginning of the eighth lap....
Gangs of youths went on the rampage in the city yesterday.成群结伙的年轻人昨天在城里横冲直撞。These gangs operate with apparent impunity.这些团伙明目张胆地活动,却不受任何惩罚。...a Spanish Harlem underworld of gangs, drugs and violence...充斥着犯罪团伙、毒品和暴力的西班牙哈莱...