They set up an influential committee to advise workers on how to economize in food.
他们成立一个强有力的委员会来劝告工人们节约用粮。
Water has always been supplied [for free] in public places, so students have not been trained to economize their consumption.
在公共场合,水一直是免费提供的,所以,学会们还没有学会去节约他们的消耗。
Impose an excise tax on oil to increase incentives to drivers and manufacturers to economize on fuel use and soften growth in demand for oil.
对石油使用征收货物税来激励有车一族和生产者们最优化他们的燃料使用,由此减缓石油需求增长。
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