high-speed channel

例句：

1. 1.The high-speed channel is a crucial link in the transportation network.
   高速通道是交通网络中至关重要的一环。
2. 2. With the development of technology, high-speed channels are becoming more and more popular.
   随着科技的发展，高速通道变得越来越受欢迎。
3. 3. The high-speed channel has greatly improved the efficiency of communication between different countries.
   高速通道大大提高了不同国家之间的通信效率。