productive名词形式ity

productivity

英 [prdktvti] 美 [prɑdktvti]

n.生产率;生产效率

复数： productivities

例句：

The increase in pay costs was more than offset by higher productivity

提高的生产率抵消了增加的工资成本后仍有结余。

Wages were rising faster than productivity and this was eating into profits.

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。