南水北調隻能暫時減緩一部分華北用水緊張，趕不上人口增長，還要建上億人口的超大城市。

來源: 望自遠方於 2015-07-28 10:39:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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