1. be productive of : 产生...；
1. be productive of : 产生...；
形容词
1. During the most productive time in her career, she wrote five novels.
在她创作生涯中最多产的时期，她写了五本小说。
2. The age was productive of men of genius.
那个时代出天才。
1. 生产性的：目前,银行储蓄的一大部分(占中国GDP的20%到30%)难于找到生产性的(productive)投资. 股票市场的质量最终取决于上市公司和其他市场参与者的质量. 股市给上市公司施加压力,促使它们改善自身的公司治理. 在这一方面,股市无疑起到了很大作用.
2. 生产的：我们最好说,资本在其寿命中,会产生一个收益,超过其原来成本;而不说资本是生产的(productive). 盖资产在其寿命中,所以会产生劳役(services),且此劳役之总价值大于其原来供给价格者,唯一理由,只是因为资本稀少;资本之所以稀少,
3. 有用的：我愿意I incline to; I am inclined to; I am willing to; I tend to | 有用的useful ; of use; serviceable; good for; instrumental; productive | 有意义的meaningful; fulfilling
4. 多效的：Casual: arbitrary, unplanned, unexpected, 随意的 | Effective: efficient, effectual, fruitful, productive, valid多效的 | Criticize: reproach, blame, 批评
1. 多产的；高产的
Someone or something that is productive produces or does a lot for the amount of resources used.
e.g. Training makes workers highly productive...
培训提高了工人们的生产力。
e.g. More productive farmers have been able to provide cheaper food.
农民提高产量就能使食物更加便宜。
2. 富有成效的；有益的
If you say that a relationship between people is productive, you mean that a lot of good or useful things happen as a result of it.
e.g. He was hopeful that the next round of talks would also be productive...
他对下一轮会谈同样富有成效满怀希望。
e.g. I was sorry he had left, although I soon developed a productive relationship with his successors.
虽然我很快就和他的继任者建立了良好的关系，但是我仍然对他的离开感到遗憾。
3. 创造…的；生产…的；产生…的
Something that is productive of a situation or feeling creates it.
e.g. Land, labor and capital are all productive of wealth.
土地、劳动和资本都能创造财富。