channel discount

例句：

1. 1.The new channel is expected to attract more viewers.
   新频道预计将吸引更多观众。
2. 2. We can use this channel to send messages to each other.
   我们可以使用这个通道互相发送消息。
3. 3. The company has launched a new channel for its products.
   该公司已经推出了新产品的一个新渠道。