International on "green and healthy" understanding usually includes life, energy saving, environmental protection three aspects.
国际上对“绿色安康”的了解通常包括生命、节能、环保三个方面。
International on "green and healthy" understanding usually includes life, energy saving, environmental protection three aspects.
国际上对“绿色安康”的了解通常包括生命、节能、环保三个方面。
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