求翻译：曾经有一份真诚的爱情放在我面前，我没有珍惜，等我失去的时候我才后悔莫及，人世间最痛苦的事莫过于此。你的剑在我的咽喉上割下去吧！ 不用再犹豫了！如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：我爱你。如果非要在这份爱上加上一个期限，我希望是......一万年！是什么意思？

There was a sincere love in front of me, I did not cherish, and when I lose, I'm sorry, most painful thing is this world. Cut down on your sword in my throat! Do not hesitate! If God will give me a chance to once again, I would say to the girl in three words: I love you. If in this love together with a period, I hope ... ... 10,000 years!