此特性在默认情况下是关闭的，但是可以为所有用户或特定的一组用户打开它。

This feature is turned off by default, but can be turned on for all users or for a specific set of users.

youdao

此特性在默认情况下是关闭的，但是可以为所有用户或特定的一组用户打开它。

This feature is turned off by default, but can be turned on for all users or for a specific set of users.

youdao