名词
中文翻译：直接数字卫星
同义词：
['digital satellite', 'direct-to-satellite broadcasting', 'direct broadcast satellite']
例句：
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1. The new satellite system is designed to provide high-definition television signals directly to homes.
新的卫星系统设计用来直接向家庭提供高清电视信号。
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2.The government has launched a program to direct digital satellite signals to rural areas.
政府已经启动了一个项目，将数字卫星信号直接发送到农村地区。
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3. The satellite was launched into orbit and began broadcasting directly to the audience.
该卫星被发射入轨道并开始直接向观众广播。