1.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。
2.In Paris he was rewarded with the sobriquet of an “ultra-liberal”.
在巴黎，他被冠以““超自由主义者””的绰号。
3.Andrew Jackson was known by the sobriquet "Old Hickory."
安德鲁·杰克生以其绰号“老山胡桃”而知名。
