讚！長知識了。讀後令人擔憂現代人無節製消耗自然資源的後果。

來源: 大淩於 2014-09-18 10:58:30 [舊帖] [給我悄悄話] 本文已被閱讀：次

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讚！ 長知識了。讀後令人擔憂現代人無節製消耗自然資源的後果。