Satellite - A radio relay station that orbits earth. A satellite communications system also includes earth stations which communicate with each other via the satellite.

卫星- 绕地球运转的一个无线电转发站，卫星通讯系统还包括每个通过卫星进行通讯的地面台站。

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Multi-jump connection radio communication system and source station, relay station, destination station and control signal.

多跳连接无线通信系统及源站，中继站，目的站和控制信号。

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He also was an avid supporter of the American Cancer Society's Relay for Life, representing the organization as a Youth Survivor in 2012 and working at an annual WCRK radio station fundraiser for the organization.

CNN: Students dress like Superman to remember football player