以下是一些英文愛情金句，這些句子都表達了對愛情的珍視和承諾：
1. "I love you not because of who you are, but because of who I am when I am with you."
2. "I only live once, but I want it to be with you."
3. "I promise to be your partner for life, sharing every happiness and sorrow."
4. "Love is not about the amount of time spent together, but about the moments that mean the most."
5. "The most precious gift is your time, and I will cherish it always."
6. "I will always be by your side, no matter what."
7. "My heart belongs to you, and I will never let it go."
8. "You are my everything, and I will protect you with my life."
9. "Love is not just a beautiful dream, it is a real commitment to someone I care about."
10. "When you are sad, I will be there for you; when you are happy, I will share in your joy."
希望這些句子可以幫助您找到適合您的愛情金句！