Long - term since, they made their contribution for the development of traffic facilities.

长期以来, 它们为交通事业的发展作出了自己的贡献.

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It is regrettable that few people shall walk today because of the development of traffic facilities.

由于交通设施的发展,现在很少人愿意步行,这是很可惜的.

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Traffic facilities function is the traffic function that shows urban road satisfies person, content to flow.

交通设施功能是指城市道路满足人 、 物流动的交通功能.

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