在开始的十年，在这项措施上的支出每年都在增加，而每年的总用电量下降了。

For ten years, spending on this program increased annually, and annual total energy consumption declined.

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随着照明用电量占总用电量比例哒不要断增加，人们努力实现照明灯具哒智可以控制。

With the lighting power consumption ratio of the total electricity consumption continues to increase, people strive to achieve intelligent control of lighting.

youdao

我想谈谈其中的一个例子——发动机。发动机的用电量占一个工业化国家总用电量的25%。

Let me talk about one of those - motors - which can account for as much as 25 per cent of all electricity use in an industrialized country.

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