high speed highway

例句：

1. 1.The high speed highway connects the city to the countryside.
   这条高速公路将城市与乡村连接起来。
2. 2.The expressway is a popular mode of transportation for commuters.
   高速公路是上班族常用的交通方式。
3. 3. The motorway is the fastest way to travel between cities.
   高速公路是城市间旅行最快的方式。