City problems的用法和樣例：
例句
- Urban problems revolve around meeting the needs of the existing inhabitants and replacing old and obsolete facilities, especially housing.
城市問題應考慮滿足現有居民的需要以及更換那些老式而陳舊的設施，尤其是住宅。 - The purpose of the forum is to utilize the know-how of the private sector in helping to solve the various urban problems facing local governments in the Greater Tokyo Area.
此次論壇旨在利用民間的技術經驗幫助解決首都圈內各地政府所面臨的種種城市問題。
