pedestrian tunnel

基本解释

By building a pedestrian tunnel we hope to save lives.
我们希望通过修建人行隧道来拯救生命。
A convict cleans a wall in a pedestrian tunnel beneath Hyde Park Corner in central London on April 5 in preparation for the royal wedding.
4月5月，伦敦市中心，一名犯人工作者在清理海德公园角下面的人行通道为皇家婚礼做准备。
To improve the chaotic condition of pedestrians passing a cross, Guangzhou municipal government has decided to build a pedestrian tunnel under the cross of Longlinxialu and Zhongshanlu.
为了改善行人穿过交叉路口时的交通混乱拥挤状况，广州市政府决定在农林下路与中山路主干道交叉路口下方修建一条全互通形式的地下人行隧道。