节省，节约：在某些方面减少开支或使用，以便节省钱或资源。
节省
... dwell on 老想着，考虑 economize on 节省，节约 exist on 靠…生活或生存 ...
... each other 互相 economize on 节约，节省 emerge from 出现，浮现 ...
Old people often try to economize on heating, thus endangering their health.
老年人常常想方设法节约用暖气，结果损害了他们的健康。
We must economize on fuel.
我们必须节约燃料。
The power enterprises shall economize on water.
电力企业应当节约用水。
In a sane universe, people would economize on land by building more and more densely.
FORBES: Restrictive Zoning Is Crippling Silicon Valley's Transit Options
Employers have more flexibility in the long run and will find ways to economize on the higher-priced labor.
FORBES: The Minimum Wage Delusion, And The Death Of Common Sense
Meanwhile, Time Warner is apparently looking for ways to economize on its Manhattan real estate holdings, whether by selling and leasing back the Time Warner Center on Columbus Circle or by consolidating all of its New York operations there.
FORBES: Time Warner Shopping Time Inc. Likely Price Tag? Try $2.5 Billion