Dukes

例句：

1. 1. The Duke of Cambridge is the current head of the British royal family.
   剑桥公爵是英国王室的现任领袖。
2. 2. He was a Duke of York during his lifetime.
   他生前是约克公爵。
3. 3. The Duke of Edinburgh is known for his love of nature and conservation efforts.
   爱丁堡公爵以其对自然和保护工作的热情而闻名。