1. "Love is eternal； the aspect may change, but not the essence."
2. "I need him like I need the air to breathe."
3. "Love never dies."
4. "To the world you may be just one person. To the person you may be the world."
5. "With the wonder of your love, the sun above always shines."
6. "I'm going to love you for a long time without the thought of giving up."
7. "The original love, if know the end, still proceeds without hesitation."
8. "Live a good life meet slowly."
9. "Look at me, believe me, I will pull you."
10. "You are my today and all of my tomorrows."
11. "With me, you are the basis of everything."
12. "I don't care how hard it is to be together, because nothing is worse than being apart."
13. "But you have slipped into my skin, invaded my blood, and taken away my heart."
14. "The heart that once truly loves never forgets."
15. "Tell me you are mine. I'll be yours through all the years, till the end of time."
这些句子都传达了一种深刻而持久的爱恋之情，适合用来表达对爱人至死不渝的承诺和情感。