expensive data, constant drop out

来源: 于 2011-02-14 16:03:09 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

 

 

 

 

 

 

 

 

 

 

 

 

snail speed

 

 

 

 

 

 

 

 

 

and massive lag