channel wing

例句：

1. 1.The TV channel is broadcasting the news live.
   电视频道正在现场直播新闻。
2. 2. This is the main road that connects two cities.
   这是连接两个城市的主干道。
3. 3. The new channel will offer a wider range of programs.
   新频道将提供更广泛的节目选择。