Since the car broke down, we had to rely on shanks' mare to get to the nearest town.

由于汽车抛锚了，我们不得不步行到最近的城镇。

It's a nice day for a walk, so let's take shanks' mare instead of the bus.

今天天气很好，适合散步，所以我们步行而不是坐公交车吧。