尽管存在种种缺陷，贴在Leaf车窗上的简单的英里每加仑数至少让消费者能很快搞清楚，选择电动车他们可以节约多少钱。

As flawed as it may be, at least a simple mpg equivalent figureon the window of a Leaf or a Volt would let consumers quickly see how much theymight save by going electric.

youdao

但是，如果您按每周使用的加仑数计算，则需要指定以下参数： volume=100&volumeUnit=gal&volumePerUnit=week.

If, however, you are measuring in gallons on a weekly basis, you could specify the following parameters: volume=100&volumeUnit=gal&volumePerUnit=week.

youdao

在福特，我们利用内燃机和燃油直喷技术，将每加仑燃油行驶里程数提高了25%，二氧化碳(排放)却下降了15%。

At Ford, with the internal-combustion engine and direct fuel injection, we're making a 25 percent improvement in miles per gallon and we're reducing CO2 [emissions] by 15 percent.

youdao