破解百度云，离线下载等等功能，打破百度的限速，节省时间(Baidu is the leading Chinese search engine for websites,audio files,and images.Baidu offers 57 search and community services including an online collaboratively-built encyclopedia (Baidu Baike),and a searchable keyword-based discussion forum.In October 2008,Baidu ranked 9 th overall in Alexa's internet rankings.In December 2007 Baidu became the first Chinese company to be included in the NASDAQ-100 index.)