救灾队成员在救灾中对三类设备和物品负有责任：消耗品，非消耗品，及个人物品。
Team members are responsible for three types of equipment and supplies at a disaster: expendable, nonexpendable, and personal.
在这个场景中只提到了三类设备 —— 游戏机、手机和混合型设备，但是这足以说明在线游戏已经超出了简单的 PC 环境。
Online games have moved beyond the simple PC environment (as evidenced by the mention of at least three separate classes of devices -- game consoles, cell phones, and hybrids).
描述的输出设备三类。
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