以下是一些中秋节发的英文情侣文案：

1. Happy Mid-Autumn Festival to my love! May this festival bring us closer together and may our love continue to grow stronger with each passing year.

2. My love, on this Mid-Autumn Festival, I am grateful for your love and support. May we continue to share many more happy moments together.

3. To my sweetheart, on this special day, I wish you a happy Mid-Autumn Festival filled with joy and love. You are the light of my life and I am so lucky to have you by my side.

4. Happy Mid-Autumn Festival, my love! Let us celebrate this festival of harvest together and make unforgettable memories that will last a lifetime.

5. My dearest, on this Mid-Autumn Festival, I am thinking of you and wishing you all the happiness in the world. You mean everything to me and I can't imagine my life without you.

6. Happy Mid-Autumn Festival to my soulmate! May this festival bring us even closer and may our love continue to shine bright like the full moon.

7. To my beloved, on this Mid-Autumn Festival, I want you to know how much you mean to me. Your love and support have been a constant in my life, and I am so grateful for that. Happy Mid-Autumn Festival, my love!