port-town的用法和樣例：
例句
- The small port has developed into a big city.
該小港市已發展成為一個大城市。 - The fleet departed from the southern Japan port of Shimonoseki late Sunday night.
捕鯨艦隊在周日夜間駛離下關港市的港口。 - Police are finally investigating the port after years of prodding.
在多年的敦促之後，警方終於對港區進行立案調查。 - The provisions of this Chapter shall not be applicable to the towage service rendered to ships within the port area.
本章規定不適用於在港區內對船舶提供的拖輪服務。
