amount of crown

例句：

1. 1. The king wore a golden crownon his head.
   国王戴着金冠。
2. 2. Shewas wearing a beautiful crown made of diamonds.
   她戴着一个由钻石制成的美丽的冠冕。
3. 3. The queen's crown isthe symbol of her authority.
   女王的冠冕是她的权威的象征。