minor broadcasts

例句：

1. 1.The minor broadcasts on the radio station are not as popular as the main shows.
   该电台的次要广播节目不如主要节目受欢迎。
2. 2.The minor broadcasts were interrupted by a technical issue.
   次要广播节目因技术问题而中断。
3. 3.The minor broadcasts are available on the internet for free.
   次要广播节目可以在互联网上免费观看。