Productivity

(noun.) (economics) the ratio of the quantity and quality of units produced to the labor per unit of time.

整理:肯尼思

• He saw the perfect good-humoured callousness, even strange, glistening malice, in Gerald, glistening through the plausible ethics of productivity. 戴维·赫伯特·劳伦斯. 恋爱中的女人.
• And even the splendours of monarchy were enormously costly, measured by the productivity of the time. 赫伯特·乔治·威尔斯. 世界史纲.

海伦手打