routing by key

例句：

1. 1.The company uses a routing algorithm to optimize its network traffic.
   该公司使用路由算法来优化其网络流量。
2. 2. The new software allows for better routing of data packets.
   新软件允许更好地路由数据包。
3. 3.The routing table is essential for locating the best path between two points.
   路由表对于找到两点之间的最佳路径至关重要。