lead lane

例句：

1. 1. The city's main road is always crowded with cars and buses.
   城市的主干道总是挤满了汽车和公交车。
2. 2.The main street is lined with shops and restaurants.
   这条主干道两旁都是商店和餐馆。
3. 3.The driver had to lead the car through the narrow main road.
   司机不得不带领汽车穿过那条狭窄的主干道。