After two years of hard work, the group paid for the solar panels, which now satisfy one-fourth of the school's electricity needs—saving the neighborhood thousands of dollars.

经过两年的努力，该组织购买了太阳能电池板，现在满足了学校四分之一的电力需求，为社区节省了数千美元。

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I also began to think that I might have found a new way to use nature to make solar panels work better.

我也开始意识到我也许已经发现了一种利用大自然来提高太阳能电池板效率的新方法。

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How do solar panels work?

太阳能集热板如何工作呢？

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Let's put people to work on solar panels and wind towers and cutting-edge batteries.

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Homeowners typically sign a long-term contract of 15 to 20 years with the companies that pay for solar equipment and labor and make sure the solar panels work properly during the lifetime of the contract.

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If my work is installing solar panels and I do less of it then I doubt that this will reduce environmental impacts.

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