如果设置，那么只有根用户可以修改用户的密码。

If set, only the root user can change the user's password.

youdao

考虑到安全因素，邮件代理只允许你查看收件箱和以你自己的账户回复邮件，而不允许访问到gChat服务，修改用户密码或者修改账户的其他设置。

In terms of security, delegates can only view your inbox and respond to messages on your behalf; they can't access gChat, change your password, or fiddle with other account settings.

youdao

您还修改配置设置，添加过滤器，添加或更改用户权限，并添加或删除概况完全。

You an also edit configuration Settings, add filters, add or change user permissions, and add or remove profiles altogether.

youdao