urban core的用法和樣例：
例句
- The presupposed congeniality has already been lost, even in old-core urban areas.
即使在古老的城市中心，那原本應有的和諧性已蕩然無存。 - Military commanders say successes against extremists in this fighting have prompted the Taliban and their allies to hit soft-targets in urban centers of the country.
軍方指揮官說，打擊極端主義分子獲得勝利促使塔利班和他們的同夥去攻擊巴基斯坦城市中心的一些軟目標。
