1. King Arthur drew Excalibur from the stone, proving he was the rightful king.
亚瑟王从石头中抽出了圣剑Excalibur，证明他是合法的国王。
2. Excalibur is said to have magical powers and can only be wielded by a true king.
据说Excalibur具有魔力，只能由真正的国王执掌。