1. She was a mean old harridan.
2. They talked like old pals.
3. The old customs are dying.
4. It's a lovely old farm.
5. Aunt Emilie darned old socks.
6. He's growing old.
7. He's 58 years old.
8. They were old army comrades.
9. She loved the big old house.
10. The old institutions are cracking.
11. He's an interfering old busybody!
12. The old house smells of damp.
这些句子涵盖了“old”的不同用法，包括形容年纪大、陈旧、以及与其他词汇搭配形成短语等。希望这些例子能帮助你更好地理解和运用这个词。