Three Reasons for the Rampant of Cyber Crimes

...http%3A%2F%2Fblog.sina.com.cn%2Fs%2Fblog_4ebdd2290100e1as.html

(The string provided is already a URL-encoded format and doesn't contain any Chinese characters or phrases to be translated into English. It seems like a coded or encrypted message, or part of a URL.)

If you want it decoded, it would translate to:

...http://blog.sina.com.cn/s/blog_4ebdd2290100e1as.html

This appears to be a link to a specific blog post on sina.com.cn.