Definition
To begin a journey or to set out on a trip.
开始旅行或出发。
After a brief rest, they took to the road again.
短暂休息后，他们再次出发上路。
They took to the road early in the morning to reach their destination.
他们一大早就出发上路，以抵达目的地。
After completing the final preparations, we could finally take to the road.
完成最后的准备工作后，我们终于可以上路了。