just as follow

221.217.168.112 - - [02/Jan/2006:11:35:59 +0800] "GET http://divx.thu.cn/divx.php/16800.html HTTP/1.1" 200 10537 "http://www.sogou.com/sohu?query=HDTC&pid=01001400" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)"

211.162.246.213 - - [02/Jan/2006:14:29:00 +0800] "GET http://divx.thu.cn/divx.php/11864.html HTTP/1.1" 200 6568 "http://www.sogou.com/sohu/sohu?query=9+1%2F2+Weeks++kim&page=2&cate=&pid=&cpc=&IPLOC=CN4401" "Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; Win 9x 4.90)"