http://www.flickr.com/photos/66970300@N07/6098321276/in/photostream/
try a new method: 科普一下,上个MATH路线图
所有跟帖:
• 直接贴图 -事儿- ♀ (109 bytes) () 08/30/2011 postreply 16:03:50
• Thanks. How did you make it work? -darkrifle- ♂ (0 bytes) () 08/30/2011 postreply 16:07:05
• 回复:Thanks. How did you make it work? -事儿- ♀ (162 bytes) () 08/30/2011 postreply 16:12:04
• 表扬, 这个图画得好 -derKerl- ♂ (19 bytes) () 08/30/2011 postreply 16:46:05
• yeh, good job! thanks. -uts02- ♀ (0 bytes) () 08/30/2011 postreply 21:30:11