1. The Knights of the Round Table embarked on a quest to seek the Sangreal, the legendary Holy Grail.
圆桌骑士们踏上了寻找圣杯的探险之旅。

2. According to Arthurian legend, the Sangreal possessed mystical powers and was believed to grant eternal youth and abundance.
根据亚瑟王传说，圣杯拥有神秘的力量，被认为能够赐予永恒的青春和丰饶。