您可以通过有线或卫星电视提供商或通过流媒体服务，如HuluLive、SlingTV和YouTubeTV，访问直播电视广播。一旦您获得了直播电视的访问权限，只需打开电视或在设备上启动流媒体服务的应用程序或网站。从那里，您可以导航到直播电视部分并选择您想观看的频道或节目。
英文回答：
To access live TV broadcasts on your device, make sure to have a TV tuner or subscription to a streaming service. You can access live TV broadcasts through cable or satellite TV providers, or through streaming services like Hulu Live, Sling TV, and YouTube TV.
Once you have access to live TV, simply turn on your TV or launch the streaming service's app or website on your device. From there, you can navigate to the live TV section and select the channel or program you wish to watch.
中文回答：
要在设备上访问电视直播，需要有电视调谐器或流媒体服务订阅。您可以通过有线或卫星电视提供商或通过流媒体服务，如Hulu Live、Sling TV和YouTube TV，访问直播电视广播。
一旦您获得了直播电视的访问权限，只需打开电视或在设备上启动流媒体服务的应用程序或网站。从那里，您可以导航到直播电视部分并选择您想观看的频道或节目。
