Now productivity and productiveness, for an economist, actually has a lot to do with value.

生产力和生产率，对经济学家来说，其实和价值有着很大关系。

Productivity and productiveness, for an economist, actually has a lot to do with value.

生产力和生产力，对于经济学家来说，其实和价值有很大关系。

Ellen, busy night and day, doubling the productiveness of Tara to aid the Confederacy, was terrified when her eldest daughter came home from Charleston thin, white and sharp tongued.

爱伦在昼夜忙碌，要加倍提高塔拉农场的生产力来支援南部联盟。她看见她的长女从查尔斯顿回来显得这样消瘦、苍白而又语言尖利时，不禁吓坏了。

Nevertheless, the goal of the moment in education is always the acquisition of knowledge, the training of some permanent capacity for productiveness or enjoyment, and the development of character.

然而，教育的当下目标始终是获取知识， 培养某种永久性的生产或享受能力， 以及性格的发展。

Too many of our own people think of popular education as if it were only a protection against dangerous superstitions, or a measure of police, or a means of increasing the national productiveness in the arts and trades.

我们自己的太多人认为大众教育好像只是一种防止危险的迷信的保护措施，或者一种警察措施，或者一种提高国家艺术和贸易生产力的手段。