1. divided highway
   分车道公路
   
2. highway system
   公路系统
   
3. interstate highway
   州际公路
   
4. state highway
   州道
   
5. highway code
   n. (BrE)高速公路规则
   
6. highway robbery
   【法】 挡路抢劫 漫天要价，狮子大开口
   

1. An overpass bridged the highway.
   立交桥跨越高速公路。
2. The gas station is at the junction of two highways.
   这个加油站位于两条公路的会合处。
3. A minor road connects the highways.
   一条小路同几条公路相连。
4. No waste or garbage is to be emptied on highways.
   废物和垃圾不准倒在公路上。
5. The highway was built to bypass the town.
   高速公路绕经城市而建

　1个名词解释