在路上的用法和樣例：
例句
-
汽車(chē)在路上消耗了一加侖汽油。
The car used a gallon of petrol for the journey. -
我想他們一定是在路上因交通擁擠而受阻了。
My bet is they've got held up in the traffic. -
當開(kāi)始下雨時(shí)，我們正在路上。
We were just on the way when it began to rain. -
馬在路上小跑著(zhù)。
The horse trotted down the road. -
那母馬因負載過(guò)重而倒在路上。
The mare foundered under the heavy load and collapsed in the road.
