By the end of World War II, the harbor itself was the most heavily defended in the world, and the island had earned the sobriquet Fortress Oahu.
By the end of World War II, the harbor itself was the most heavily defended in the world, and the island had earned the sobriquet Fortress Oahu.
到二战结束时，珍珠港已经成了世界上防御最为严密的地方，并且这个岛也赢得了“瓦胡要塞”的称呼。