Maybe he is very high gifted in Math which he has his own learni
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• He could get help from his parents. Besides, there is only one T -baydad- ♂ (15 bytes) () 01/04/2010 postreply 16:08:30
• 到了一定程度,父母能帮的了忙吗 -Christy_BJ- ♀ (148 bytes) () 01/04/2010 postreply 16:15:08