route alternative

例句：

1. 1. We need to find the best route to get there.
   我们需要找到去那里的最好路线。
2. 2. The new road will change the route of traffic.
   这条新路将改变交通路线。
3. 3. She decided to take a different route home tonight.
   她决定今晚走一条不同的回家路线。