用英语表达爱意时，可以选择一些浪漫而深情的句子来表达你的感情。以下是一些建议，你可以根据自己的情况选择适合的句子：
1. "You mean the world to me."
2. "I'm totally into you."
3. "You complete me."
4. "You're my ideal woman/man."
5. "You brighten up my world just like the sun."
6. "In a million stars, you are the one that shines the brightest."
7. "You are the star in my sky, a constant beacon of light amidst the changing world."
8. "In the tapestry of my life, you are the most enchanting encounter, like a gentle breeze, persistently bringing warmth."
9. "I've loved you from the very beginning, it's just a matter of time before you realize it."
10. "In the vast sea of humanity, you are the star that fell to earth, illuminating my world with your presence."
选择一句你觉得最能表达你情感的话，然后用你自己的话加以改编，使其更加个性化和真诚。祝你成功!