Firms direct inventive efforts so as to economise on scarce inputs.

增加创造性的付出，以减少稀缺资源的投入。

It seems likely, indeed, that I shall be able to economise at his own.

看来，我确实有可能自己省钱。

Their cost has risen more than that of other power plants; their scale, complexity and scarcity make it hard to economise.

核电站成本的涨幅比其他发电厂更多；它们的规模，复杂性，和稀有性使得节约成本难上加难。

Twenty roubles I am able to give, the more easily, since, as you say, I shall be economising there in other things'.

二十个卢布我可以给，比容易，因为，正如你所说，我在其他事情上节省开支。

By economising on scarce mobile spectrum, femtocells might prove most useful in managing the rapid growth of internet and video traffic to smartphones and tablet computers.

通过节省稀缺的移动频谱资源，飞蜂窝或许还能在应对激增的智能手机，平板电脑的网络以及影像流量上发挥最大的作用。

Those drawing up public sector budgets should resist the temptation to use AI as a quick fix to cut staff and economise on the wage bill.

定共部门预算的人应使用人工智能作为快速解决方案来裁员和节约工资开支的诱惑。

As for clothes, she had enough to last her till the end of her days, and she economised on the light by going to bed at dusk.

至于衣服，她有足够的穿到她生命的尽头， 她在黄昏时就上床睡觉， 以节省灯光。

He had largely abated his deference afterwards, for he economised his resources, but the impression was made, and the young man's very brutality came to have a sort of filial value.

事后他对他的尊重大为减弱，因为他节约了资源，但留下了印象，这个年轻人的残忍行为开始具有某种孝道的价值。