桥是常见的建筑物之一,架设在水上或空中,方便人与物的通行。人类造桥已有数千年的历史,世界各地的桥造型千姿百态,所用材料种类繁多,桥的发展演进是人类智慧的凝结,折射出科技水平的不断进步。桥中的菁华——那些举世闻名的桥梁,或古或新,都是技术与艺术的完美结合,堪称建筑史上的杰作,有的已成为某一地区的标志。 Bridge is one of the common buildings, erected on the water or in the air, to facilitate the passage of people and things. Bridge made by mankind has been for thousands of years. Bridge shapes all over the world have different shapes and different materials. The development and evolution of bridge is the condensation of human wisdom, which reflects the constant progress of science and technology. Bridge in the essence - those world-renowned bridge, or ancient or new, are the perfect combination of technology and art, called the history of architectural masterpieces, and some have become a sign of a region.