We bumped up and down along the gravel path.

我们沿砾石小路颠簸而行。

We bumped up and down along the gravel path.

旧公共汽车沿著山路颠簸行驶。

3 - Sophie stood on the gravel path, thinking.

苏菲站在石子路上想着。

He went down the broad gravel path towards the building.

他顺着石子铺的宽甬路，朝着那座大楼走去。