edging pass

例句：

1. 1. The car was passing through the narrow bridge when it suddenly braked.
   汽车正在穿过狭窄的桥时突然刹车。
2. 2.He decided to take an edge passage to avoid the heavy traffic.
   他决定走一条边缘通道来避开交通拥堵。
3. 3.The engineer had to find a way to pass the edge passage without damaging the equipment.
   工程师必须找到一种方法，在不损坏设备的情况下通过边缘通道。