they are walking the bridge

问题描述:

they are walking the bridge

修订:they are walking through the bridge为什么过桥的过:throughacross对不对不行across为“横穿”,与“道路”交叉形成“十字”。而through为在立体空间中的“穿过”。如:go through the forest“穿过森林”,go across the street “穿过大街” through表示“贯通、直穿、透过、穿过”的意思,即是从一头(边)贯穿到另一头(边)。 过桥应用through