在余姚市最良江上,如飞虹般横跨着一座兰墅大桥。与常规斜拉桥的索塔不同,兰墅大桥的索塔是变截面的弯塔,弯向主桥一侧。从远处看去,大桥的整体形状既像一艘航行中的船,又似一把竖琴。大桥自建成后,就成为余姚市的标志建筑,是最良江上一道亮丽的风景。我每回路过兰墅大桥,总会想:要是我长 In Yuyao City, the best river, such as Feihong across a Lanshu Bridge. Unlike the conventional cable-stayed pylon, the pylon of the Lanshu Bridge is a curved section of a variable cross-section bent to the side of the main bridge. Seen from afar, the overall shape of the bridge resembles a sailing ship and a harp. Since the completion of the bridge, it has become a symbol of Yuyao City Building, is the most beautiful river on a beautiful landscape. Every time I pass Lushu Bridge, I always think: If I am long