Schools often hold lectures on road safety.

学校经常举办关于道路安全的讲座。

He prefers on-road biking to mountain biking.

他更喜欢公路上的骑行而不是山地骑行。

The on-road performance of this car is exceptional.

这辆车在公路上的表现非常出色。

New drivers often rely on road signs for navigation.

新手司机常常会依赖路牌来导航。

The on-road conditions were perfect for a long drive.

公路上的条件非常适合长途驾驶。

Water transport can reduce the pressure on road traffic.

水运可以减少道路交通的压力。

They tested the vehicle's on-road capabilities extensively.

他们广泛测试了这辆车在公路上的能力。

The new SUV is designed for both on-road and off-road driving.

这款新SUV（sport utility vehicle，运动型多用途汽车）设计用于公路上的和越野驾驶。

The impact of engine design on road safety.

发动机设计对道路安全的影响。

While at the airport or on road trips, you'll pass countless fast restaurants.

在机场或公路旅行时，你会路过无数家快餐店。