For example, an application that helps users keep track of car mileage loses focus on this functionality if it also keeps track of car dealer locations.

例如，一个记录汽车里程的程序如果不把重心放在这个功能上反而记录汽车经销商的位置。

youdao

This technology works because engines right now are very fuel inefficient and by adding oxyhydrogen gas (HHO) to the equation, they start to run efficiently and your car mileage goes up incredibly.

这项技术工作，因为现在是非常发动机燃油效率和增加氧气氢气（克罗地亚赫尔辛基人权委员会）的方程，他们开始运行效率和您的汽车里程数上升难以置信。

youdao

The car rental included unlimited mileage, but not fuel.

汽车租金不限里程，但不包括燃油费。

《牛津词典》

And suddenly you look at the gas mileage on the car on the dashboard.

突然你看到汽车仪表盘上的油耗情况。

I'm about to 课堂 - SpeakingMax英语口语达人

If you strip company cars out of the picture, private car mileage actually kept going up until 2007, albeit slowly.

BBC: Which way forward for Britain's car and rail travel?

They reached an agreement with labor, with management, with the environmental groups, to double car mileage in the next few years.

WHITEHOUSE: The White House

And as we double those car mileage standards, 150, 000 high-paying jobs will be created, creating the new technologies to make it possible.

WHITEHOUSE: The White House