But this kind of data is meaningless.

来源: 燕京十景 于 2013-10-20 18:06:42 [] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)
回答: you are right, the school likes to show us this data 由 洲河 于 2013-10-20 18:04:58
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