We must make the most efficient use of the available financial resources.

我们必须最有效地利用现有财力。

《牛津词典》

We should focus on finding methods of making efficient use of limited resources.

我们应该集中精力寻找有效利用有限资源的方法。

youdao

At present, we can make efficient use of only naturally occurring hot water or steam deposits.

目前，我们只能有效地利用自然产生的热水或蒸汽沉积物。

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The walls were built extra thick to save heat and energy-efficient appliances kept energy use low.

VOA: special.2009.10.27

What's, like what's the most efficient use of people?

怎么样才能最大限度地发挥他们的聪明才智？

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

What's now the most efficient use of people's time, like how can people maybe be working on stuff not serially but I didn't say someone's working on launching a high school product on the photos and someone else is working on the thing every launch next to each, you know.

才能达到最高的工作效率，也许可以摒弃,连续工作的模式,我并不是说,他们是在开发一个小儿科的产品,有人负责建立相册,有人负责,下周要开启的项目。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

And by putting resources to less-efficient use, cronyism actually kills jobs rather than creating them.

WSJ: Charles G. Koch: Corporate Cronyism Harms America

The most efficient use of spectrum comes with LTE TDD networks which is what Clearwire is building.

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Green was setting quotas based less on orders than on what he saw as efficient use of equipment.

FORBES: Magazine Article