Energy efficiency is made possible through the use of solar panels, wind mills, herbs and bamboo.

展馆通过使用太阳能电池，风车，草本植物和竹子，实现了节能环保。

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So, to those who can't find a job in the "old economy", don't worry, in a few years time you will be making wind mills or solar panels!

因此，在传统经济模式下难找工作，不必担心，在未来的几年时间内，你极可能会加入制造风能发电机或太阳能设备的行业当中。

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Mills used to depend on wind power or water power.

磨坊过去依赖风力或水力操作。

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By putting nano-composites into the design, such wind mills can get higher performance.

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Energy efficient appliances and windows, foam insulation, heating and cooling systems powered by geothermal, solar panels, and wind mills have all quietly begun invading new construction, particularly in the luxury end of the market.

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The windmill was a Medieval European innovation and both wind and water mills were not just used for grinding flour but also fuilling cloth, making leather and driving bellows and trip-hammers.

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