由于高昂的燃油费和税收刺激，汽车和货车的行驶公里数连续四年下降，同时燃料的使用效率也在提高，最显著的原因是新车使用了更好的引擎。

Thanks to pricey fuel and tax incentives, car and van mileage has fallen for four consecutive years and fuel efficiency has increased, notably because new cars have better engines.

youdao

人体不是简单地象一辆旧汽车，有着很多公里数。

The human body doesn't simply wear out like an old car with too many miles on it.

youdao

人体不是简单地象一辆旧汽车，有着很多公里数。

The human body doesn't simply wear out like an old car with too many miles on it.

youdao