These days conservation is all about efficiency: getting the same—or better—results from just a fraction of the energy.

如今，节能的关键是效率：如何仅用一小部分能源就能达到同样或更好的效果。

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However, that is not a fundamental change; it has just improved the efficiency of an existing process.

然而，这不是根本的变化，只是提高了现有交易的效率。

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You should certainly not increase your efficiency in just any direction.

你当然不应该杂乱无章地去提高效率。

youdao

Now, let's just look at our efficiency.

现在让我们看看效率。

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And I just want to write those because what I really want to get at is what's the efficiency of the whole thing?

我写出这些的原因,是我真正想得到的是,它的效率？

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And it's estimated that we could probably lop off 30 percent of our energy consumption just on efficiency without changing our lifestyles significantly.

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Every single recommendation the OIG made will likely require more contractors to do more, not just more efficiency in the existing workers, to effectively carry out.

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Even just putting efficiency and alternatives on an equal footing with heavily subsidized fossil fuels would level the market enough to turn the corner and create local jobs and component manufacturing here in the United States.

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