In 1949, China had a highway mileage of only 80700 km, with 30000 km paved.

新中国成立初期，我国公路通车里程仅为8.07万公里，有路面里程3万公里。

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By 2008, China's highway mileage reached 3.73m km, an increase of 45 times over 1949.

截至2008年底，中国公路通车里程达到373万公里，比新中国成立初期增长了45倍。

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For simplicity's sake, we've used the combined city and highway mileage in our calculations.

为简单起见，使用了城市和高速公路里程数的综合计算。

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Though its 37-mpg highway mileage is nice, the Malibu Eco feels a bit sluggish.

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And Fiesta notches only 1mpg more in highway mileage than Focus, 37mpg to 36 mpg.

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Going one step further, the Panamera S gets the same highway mileage and nearly the same city mileage.

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