The most fuel-efficient cars. View the gallery.
目前最高燃油能效的汽车。
For example, more efficient cars would run on less petrol.
例如，汽车将在少量汽油是能更有效地运行。
Mr Obama admitted that more fuel-efficient cars might cost more.
奥巴马承认，制造更多的燃油节约型汽车也许会抬高成本。
Nor is the purpose of the bail-out to create a new generation of fuel-efficient cars.
纾困的目的，也不是为了制造新一代节能汽车。
On average, cars in China are about 50% more efficient than in America.
平均来说，中国汽车比美国效率高大约50％。
Electric power is highly efficient, so they will emit less carbon dioxide than conventional cars.
电力是高效的能源，所排放的二氧化碳要比传统汽车更少。
An assembly line is a very efficient method for building cars.
流水线作业是装配汽车的一个非常有效的方法。
These new cars are fast, efficient and handy.
这些新型汽车速度快，效率高，行动灵活。
An assembly line system is an efficient way to manufacture cars.
产品装配线系统是一种有效的生产汽车的方法。
Small, fuel-efficient, front-wheel-drive cars were the wave of the future.
小型的，节油的，前轮驱动的汽车是今后的趋向。
Small, fuel-efficient, front-wheel-drive cars were the wave of the future.
小型的，节油的，前轮驱动的汽车是今后的趋向。
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