I don't know it. I do know many people do have dogs

来源: lily2216 于 2006-11-13 10:59:13 [] [旧帖] [给我悄悄话] 阅读数 : 0 (188 bytes)

But I don't have any data
so I can't be as positive as you are

but I do know you can't also be positive about what you said, it is just your feeling/personal observations

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