http://www.yanjun.org/blog/2004/04/11/%e8%bf%99%e5%8f%af%e6%80%8e%e4%b9%88%e8%af%b4%e2%80%a6%e2%80%a6/ Tue, 07 Oct 2008 17:18:27 +0000 http://wordpress.org/?v=2.5