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北大校长毕业典礼中说 6park.com
1/6人口的泱泱大国，过去600年对人类的贡献竟然是0，看一看阿姆斯特丹科学博物馆就知道答案 6park.com
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答案原来在这里，人家西方国家是用科学治国， 6park.com
从小培养孩子科学的观念。 6park.com
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而泱泱大国是用党性来培养孩子，都培养成了一个个 6park.com
小红粉。长大起来除了照搬剽窃，偷抢人家的科学技术外，别的什么本事都没有。

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