fuel efficiency

基本解释

But the ultimate solution may lie in how to increase fuel efficiency.
但是最终的解决方法在于如何增加燃料功率。
"We did our fuel efficiency test and a bunch of other tests on that car," Fisher says.
“我们对那辆车进行了燃油效率测试以及一系列的其他测试，” 费希尔说。
These cars have the fuel efficiency, reliability and space to get you through your daily commute with ease.
这些汽车所具备的燃油效率、性能和空间可以使您轻松度过每日上下班的时光。

Some manufacturers are pushing cars to new levels of fuel efficiency.
In the meantime, I believe that the U.S. is doing quite a bit of work in terms of raising fuel efficiency standards,
同时，我相信美国在提高燃料效率标准方面做了不少事，
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"At a per-passenger-mile basis, rail is about three times as efficient as travel by car, in terms of fuel efficiency, and six times as efficient as travel by air, so there are pretty substantial pollution reduction benefits both in terms of greenhouse gases and other pollutants."

And will it be money well spent if the government's goal is fuel efficiency and less pollution?
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