无法打开用户数据文件。

Can not open the user data file.

youdao

无法打开用户数据文件。请确认它存在，且权限设置正确。

Can not open the user data file. Please make sure it exists, or check its permission.

youdao

采用多个数据文件时，主数据文件用于存储系统对象和表，次要数据文件用于存储用户数据和索引。

When using many data document, advocate data file is used at storage system object and watch, secondary data file is used at memory user data and index.

youdao

采用多个数据文件时，主数据文件用于存储系统对象和表，次要数据文件用于存储用户数据和索引。

When using many data document, advocate data file is used at storage system object and watch, secondary data file is used at memory user data and index.

youdao