http://www.cybercorlin.net/2009/10/18/%e5%9c%a8%e8%80%81%e4%bc%81%e4%b8%9a%e5%81%9a%e6%b5%81%e7%a8%8b%e5%86%8d%e9%80%a0%e6%88%96%e5%85%a8%e4%b8%9a%e5%8a%a1%e8%9e%8d%e5%90%88%e7%9a%84%e5%8d%81%e7%82%b9%e5%bb%ba%e8%ae%ae/ 每天进步一点点 hourly 1 http://wordpress.org/?v=3.0