broadband channel

例句：

1. 1.The broadband channel is essential for online communication.
   宽带频道对于在线通信至关重要。
2. 2.The company offers a wide range of broadband channels to its customers.
   该公司向其客户提供广泛的宽带频道选择。
3. 3. With the advancement of technology, the use of broadband channels has become more widespread.
   随着科技的进步，宽带频道的使用变得更加普遍。