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| Unfortunately, its simplicity is also its weakness since it is frequently too simple to represent realistic problems.  | |
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| Wrong cannot afford defeat but Right can. 别跟我学。姐是个传说,姐用自己的行动写着自己的传说…… | |
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 发表于 2007-10-24 00:55
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发表于 2007-10-24 00:55
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