[neirongjianjie]
benshitishibeijingdierwaiguoyudaxue lvyouguanlizhuanye《guanlixuezonghe》kemuliniankaoyanzhentishijuan,youhuodeshitinianfenyou(ruxiaqingdanzhongdenianfenshitixuyaolingwaizhifugoumai,bubaohanzaicishangpinnei):
2007 2007daan 2008 2008[daan] 2009 2009[daan] 2010 2010daan 2011 2011daannian
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