The power of the Green movement in Germany has made that country a leader in the drive to recycle more waste materials.
德国环保运动的力量已经使该国成了循环利用更多废料运动中的领先者。
The direct photovoltaic power drive solves the problems that the existing photovoltaic power has high cost and difficult popularization, and causes the green energy to be used effectively.
光伏电直驱动解决了目前光伏电成本高难推广的问题,使绿色能源有效使用。
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