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我国是一个幅员辽阔、河流众多的国家。据统计,集水面积超过一千平方公里的河流就有一千六百余条。随着经济文化的发展,交往增多,交通频繁,道路需要桥梁为联系手段。自古以来,我国劳动人民以其坚韧的毅力和聪明的才智,在祖国广阔的大地上建造了大量的型式多样的桥梁。
Our country is a vast country with many rivers. According to statistics, there are over 1,600 rivers with a catchment area of more than 1,000 square kilometers. With the development of economy and culture, more exchanges and frequent traffic have taken the road as a bridge. Since ancient times, our working people, with their perseverance and clever genius, have built a large number of bridges of various forms and styles on the vast land of the motherland.