两个操作系统都允许将用户分组管理以简化访问控制，以避免为众多用户分别设置权限。

Both systems allow collecting users into groups so that access control can be done more easily without having to touch many users for each change.

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并以“诚信为本，服务至上”的企业服务宗旨，多年来在众多用户中树立了良好的口碑。

And as "Goods faith for this, serve paramountcy" Enterprise serves tenet, Many year comes erect good public praise at a lot of consumers in.

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