鲍文娜	里希奇	变化时间
5.5	1.12	2009/5/6 17:48:48
5.5	1.12	2009/5/6 10:50:56
6	1.11	2009/5/6 12:45:52
7	1.08	2009/5/6 15:05:26
7.5	1.07	2009/5/6 17:48:48