footbridges

例句:

• Footbridges encourage new patterns of development geared toward human-powered pace, especially along the nearby waterfronts.
  来自MSN
• Scattered Dwellings by Footbridges B and D, and the Sewage Treatment Works.
  行人天桥B及D附近零星散布的住宅及污水处理厂.
  
• In a crowded place like Hong Kong, footbridges mainly function for road - crossing.
  香港生活环境挤迫, 行人天桥的功能主要是供行人横过马路.
  
• As the convoys neared the city centre, footbridges swelled with cheering sympathisers.
  当车队接近市中心时, 人行天桥上挤满了高声欢呼的支持者.
  
• I won't be there, but not because I'm worried about falling footbridges or security.
  来自THETIMES
• The footbridges were built in the 1930s as part of a treaty with Mexico, Spener said.
  来自MSN