节约，就是节省，俭约的意思。如今世界资源的紧张，环境的恶化，将节约提到了一种新的境界——社会节约，就是以多数人甚至所有人的人生幸福为目标，追求社会整体效益、追求可持续发展，既不影响当代人利益又不影响子孙后代利益，力避各种浪费的社会运动。那么你知道节约用英语怎么说吗?下面来学习一下吧。
节约英语说法1：
save
节约英语说法2：
economy
节约的相关短语：
节约能源 Energy conservation ; Save Energy ; conservation of energy ; Energy saving
节约用电 brownout ; SAVE ELECTRICITY ; Please Save Electricity ; Turn off switches
资源节约 resource conservation ; resources economize ; conservation of resources ; resource-saving
节约燃料 fuel economy ; fuel saving ; fuel conservation ; Save fuel
建设节约 The construction saves
节约水资源 Economize Water Resource ; Save Water ; Save Water Resources ; Water conservation
勤俭节约 Thrift ; Frugality ; industry and economy ; diligent and thrifty
节约空间 Space Saving ; Saving spaces ; Save space ; comapct
节约的英语例句：
1. To save time we used packets of pizza dough mix.
为了节约时间，我们用了几包做比萨饼的混合面粉。
2. It would force industries to be more careful with natural resources.
这将迫使企业更加节约资源。
3. With mathematical problems, you can save time by approximating.
对于数学题，可以用取近似值的办法节约时间。
4. It seems a false economy to me to cut down on libraries.
在我看来，减少图书馆的数量并不是真正的节约。
5. The republic's factories have closed for the weekend to conserve energy.
为了节约能源，该共和国的工厂周末不开工。
6. We must practise the strictest frugality and economy.
我们必须实行最严格意义上的俭省节约。
7. Help to conserve energy by insulating your home.
对房屋做隔热处理来帮助节约能源。
8. 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。
9. ingenious ways of saving energy
节约能源的巧妙方法
10. Home owners are being encouraged to insulate their homes to save energy.
当局鼓励房主给住房加隔热装置以节约能源。
11. We have overspent . We'll have to let up our expenditures next month.
我们已经超支了,下个月一定得节约开支.
12. She preached economy as the best means of solving the crisis.
她倡导说节约是解决危机的最佳方法.
13. She is an economical housekeeper and feeds her family cheaply.
她节约持家,一家人吃得很省.
14. Oppose extravagant eating and drinking and pay attention to thrift and economy.
反对大吃大喝,注意节约.
15. The old woman is frugal to the extreme.
那老妇人节约到了极点.