you are monilized, people like you don't understand how scientis
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do you want your kids go to science major instead of
-Kaolin007-
♂
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12/10/2009 postreply
14:43:49
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你以为每个人脑子都跟你一样大?我父母都是工程师
-猪胖子-
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12/10/2009 postreply
14:47:24