Message in Chinese (Simplified) (中文(简体))
DataSource“<var>X</var>”必须实现 IQueryableDataSource。
Unlocalized message
DataSource '<var>X</var>' must implement IQueryableDataSource.
Search by GoogleDataSource“<var>X</var>”必须实现 IQueryableDataSource。
DataSource '<var>X</var>' must implement IQueryableDataSource.
Search by Google