horsepower

/ˈhɔrˌspaʊər/

a unit of power equal to 746 watts

Chinese meaning: 马力

This car's engine produces over 300 horsepower, allowing it to accelerate quickly.

这辆车的发动机产生超过300马力，使其加速很快。

The new tractor has more horsepower than the old model, improving efficiency.

新拖拉机的马力比旧型号大，提高了效率。