Categories can be considered by department, by time, by activity type and file properties.

分类可以考虑按部门、按时间、按活动类型、文档性质等。

youdao

Categories can be considered by department, by time, by activity type and file properties.

分类可以考虑按部门、按时间、按活动类型、文档性质等。

youdao