roads and bridges projects 道路桥梁工程
municipal roads and bridges 市政道路桥梁
roads and bridges charging 路桥收费
America and her partners are helping to rebuild roads and bridges and buildings.
美国及其伙伴正帮助重建道路、桥梁和楼房。
Urban areas have a density of human structures such as houses, commercial buildings, roads and bridges.
城市地区有密集的人类建筑,如房屋、商业建筑、道路和桥梁。
Where previously it had concentrated on the big infrastructure projects such as dams, roads and bridges, it began to switch to projects which directly improved the basic services of a country.
以前的重心是大坝、道路和桥梁等大型基础设施项目,现在开始转向直接改善国家基础服务的项目。
River boats had been destroyed. And roads and bridges were in terrible condition.
VOA: special.2010.01.14
Built bridges and roads and automobiles, so we can get from one place to another relatively quickly because of that.
桥梁和道路的修建以及汽车的出现,使我们能够快速地,从一个地方到另一个地方
They had built roads and bridges. They had driven wagons.
VOA: special.2009.12.03
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