authorized user

基本解释

If a non-authorized user attempts to complete one of these tasks, the task fails.
如果未授权的用户试图完成其中的任务，那么任务将会失败。
Each connection is for the exclusive use of that one authorized user from a single client device.
每一个连接都专供一个来自单一客户端设备的授权用户使用。
Available on all supported platforms, this edition can be licensed by PVU, Floating User Single Session Single Install, or Authorized User Single Install metrics.
此版本可用在所有支持的平台上，可通过 PVU、浮动用户单一会话单一安装或授权用户单一安装指标来授权。

As a primary cardholder, you can add a second cardholder as an authorized user.
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By adding the child as an authorized user, parents will be able to monitor all spending.
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Creating a solid credit history as an authorized user on a shared card.
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