滑铁卢华人, 水城百事论坛 http://www.kwcg.ca/forum/ 水城社区-Kitchener, Waterloo, Cambridge & Guelph华人的网上家园 en 中国的历史，水分太大 Reply by 匿名, Saturday, August 08, 2026, 20:53:

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]]> http://www.kwcg.ca/forum/index.php?id=1542580 http://www.kwcg.ca/forum/index.php?id=1542580 Sat, 08 Aug 2026 20:53:55 GMT 匿名 虽然没有祖冲之数学奖，但是有祖冲之杯数学竞赛啊 Reply by 匿名, Saturday, August 08, 2026, 18:55:

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]]> http://www.kwcg.ca/forum/index.php?id=1542567 http://www.kwcg.ca/forum/index.php?id=1542567 Sat, 08 Aug 2026 18:55:30 GMT 匿名 祖冲之老先生数学方面很有造诣，应该设立一个数学奖。 Posting by 匿名, Saturday, August 08, 2026, 18:47:

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]]> http://www.kwcg.ca/forum/index.php?id=1542566 http://www.kwcg.ca/forum/index.php?id=1542566 Sat, 08 Aug 2026 18:47:20 GMT 匿名