这种戒指是情侣之间永恒与纯洁爱情的象征，它可以象征性地将两人的关系永远绑在一起。
This rings are the symbol of long-lasting and pure love of lovers, and it will symbolically tie the relationship forever.
在这一天，情侣们总是彼此互相交换礼物，如巧克力，玫瑰花或戒指。
On that day, lovers always exchange their gifts with each other, such as chocolates, roses or rings.
听到这样一个故事，在古希腊传说中，情侣都将戒指套在对方的中指上，因为他们相信，那有一根血管，直通心脏。
Heard such a story, in ancient Greek legend, the couple will ring on the other side of the middle finger, because they believe that there is a blood vessel, through heart.
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