旁路

例句：

1. 1. The traffic lights at the intersection weredesigned to bypass heavy traffic.
   交叉路口的交通灯被设计来绕过繁忙的交通。
2. 2. The road was so narrow thatit could only be bypassed bya small car.
   这条路太窄了，只能被一辆小车绕过。
3. 3. The engineerdecided to bypass the old bridge andbuild a new one.
   工程师决定绕过旧桥，建造一座新桥。