以下是一些祝愿和男朋友长长久久的英语句子：
1. May our love continue to grow stronger with each passing day.
2. I wish you a lifetime of happiness and love with your partner.
3. May our love be as strong as the foundation of our relationship.
4. I hope that our love will last a lifetime and beyond.
5. May our love continue to flourish and bring us joy for many years to come.
6. I cherish every moment we share together and look forward to a lifetime of happiness with you.
7. May our love continue to be a source of inspiration and strength for both of us.
8. I promise to always love and cherish you, and to make our love last a lifetime.
9. May our love continue to be a beacon of light in our lives, shining brightly for many years to come.
10. I am grateful for every moment we have shared together, and I look forward to a lifetime of happiness with you.
