Concept of “Energy Conservation & Efficiency”
For the prevention of global warming, let’s utilize mutual experience and superior technology concerning energy conservation.
look first!
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無恒産 因無恒心: 孟子 If life isn’t steady, the spirit isn’t steady either.無恒産 因無恒心: 孟子 September 21, 2009 10:05 AM by e-松下村塾(Japan) <= Please click "Comment(Answer)" to comment on this contribution. |