许多人去过都江堰,其实,你看到的有些东西早就不是原汁原味的了。举例来说,当时的鱼嘴工程,是用竹笼子装上大卵石堆砌起来的,而现在的用料是水泥;那索桥上下的拉索,用的是绑扎在一起的5股纤绳,而不是现在用的钢索;并且,那座索桥的宽度只有现在的一半,而晃荡起来却要比现在厉害许多。今天,那些把《纤夫的爱》唱得甜蜜蜜的小妹妹们,大多不会费神去思考一下那哥哥拽你的纤绳是用什 Many people have been to Dujiangyan, in fact, some of the things you have seen are not original. For example, at the time, the fish-mouth project was packed with bamboo cobs and pebbles, and now the material is cement; the cables at the upper and lower ends of the cable bridge are tied to five strands of rope, Not the cable now used; and that the width of the bridge is only half the current, and sway more powerful than it is now. Today, those little sisters who sing the sweetheart “Love of Trackers” mostly do not bother to think about what that brother is pulling your string