A Song of the Amber的用法和样例：
- The soldiers sang a song of victory, describing their prowess in battle.
- She will sing a song by request of the Queen.
- All of the products left in the shop went for a song.
- A song of praise or thanksgiving to God or a deity.
- A song of praise or joy; a paean.
- In the middle of the show, I plan to sing a song.