"Road" emphasizes the linearchannel, which is people, materials or distribution channels.
“道”强调的是线性通道，是城市中人流、物流的流通渠道。
2
In the fast mobile circumstance with high data rate, the absolute linearchannel is nonexistent.
在快速移动的高速数据传输环境下，由于完全的线性信道是不存在的。
3
Alternatively, true side-viewing EUS scopes with a large working channel that combine minimized linear and radial features would also be greatly appreciated and quickly implemented.