The most plausible justification for higher taxes on automobile fuel is that fuel consumption harms the environment and thus adds to the costs of traffic congestion.

提高汽车燃油税最合理的理由是，燃料消耗会损害环境，从而增加交通拥堵的成本。

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In areas with heavy automobile traffic, however, the seed germinates in the absence of fire, with automobile exhaust supplying the required nitrogen dioxide.

然而，在汽车交通繁忙的地区，种子在没有火灾的情况下借助汽车尾气提供所需的二氧化氮发芽。

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For "Traffic," he disappeared for three years into the university warrens of road scholars, who, more than 125 years after the advent of the automobile, are legend.

他消失了三年，一头钻进公路学者的大千世界中，他，在汽车出现125年后成为了奇迹。

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Dr.Brook says just one to two hours of breathing automobile exhaust in traffic can be deadly.

VOA: standard.2010.08.04

The current walkway sits above the center of six lanes of automobile traffic.

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It is the largest spot free of automobile traffic in Rome's Centro Storico.

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Automobile traffic crawled on smaller, two-lane roads as power outages left the sleek, electric-powered "bullet trains" -- shining examples of Japan's advanced technology, normally capable of speeds nearing 200 mph -- sitting motionless on their tracks.

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