例如，电子节目指南用于描述电视节目表，通常每个用户每天将多次请求此服务。

For example, the Electronic program Guide, which describes the TV program schedule, is a service which is often requested multiple times each day by each user.

youdao

例如，电子节目指南用于描述电视节目表，通常每个用户每天将多次请求此服务。

For example, the Electronic program Guide, which describes the TV program schedule, is a service which is often requested multiple times each day by each user.

youdao