1.Downloading of multimedia content provided by China Unicom including audio, video and related applications and playing of streaming media services. the multimedia is evaluated in the units of M.

2.The text content provided by China Unicom including browsing and downloading text-dominated content. the text content is evaluated in the unit of T.

3.Network information service provided by China Unicom to users with Extranet's network traffic.Network information flow is denominated in units of MB.

4. Other types of value-added services package provided by China Unicom to users.

手工翻译的，请参考~！