Hello and welcome to the VOA Learning English program Words and Their Stories. Every language has common words that are used in uncommon ways. Today we focus on the word "bridge." A bridge is a structure that provides passage over something -- such as a river, train tracks, a highway or a deep, wide opening in the ground._________________________大家好,欢迎收听美国之音慢速英语词汇典故节目时间. 每种语言都有些常用词被用在不常见地方.今天我们将来关注桥梁(bridge)这个单词. 桥梁是一种为河流、铁道、高速公路或深沟上方提供通道的建筑.__________________________