高速档

例句：

1. 1. The highway is wideenough for two lanes of traffic.
   这条高速公路足够宽，可以容纳两车道的交通。
2. 2. The driver was speeding onthe highway and almost hit a car.
   司机在高速公路上超速行驶，差点撞上一辆车。
3. 3. The highway connects severalcities in the region.
   这条高速公路将该地区的几个城市连接起来。