Nod nod. I guess when we say we prefer ppl from certain

回答: 你是北方人吗?^^roxybaby11122009-02-05 22:54:06

area, we assume they have certain similarities among them.

But our assumption may be wrong.

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对的 就是概率大点而已 -大红豆&- 给 大红豆& 发送悄悄话 大红豆& 的博客首页 (8 bytes) () 02/05/2009 postreply 23:09:36

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