January 23, 2007-kali Podo Mondol's new solar home system turned her quiet house in rural Bangladesh into a bustling place after dark.

2007年1月23日—Kali Podo Mondol生活在孟加拉国农村。最近，她在家新安装了户用太阳能系统，这使得他原本安静的家在天黑后变得门庭若市。

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Of the remaining values, we can actually look closer to home and learn from our very own solar system.

至于剩下的数值，我们可以实际看一看我们的家园，从我们对太阳系的认识中获得。

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Gore subsequently has installed solar panels, a geothermal heating and cooling system, compact fluorescent light bulbs and other energy-saving technologies in his home.

随后，戈尔在家中安上了太阳能电板、地热供热和制冷系统、节能荧光灯和其他节能技术。

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If you have a little model of the solar system at home, you can break off the outermost planet.

NPR: Pluto, the Un-Planet?

The solar-energy system for our hypothetical home in Brooklyn paid for itself in just five years, thanks in part to large local incentives.

WSJ: The Economics of Solar Power for Your Home