以下是一些結婚祝福金句的英文表達：
1. "May your marriage be filled with love and happiness, and may you grow stronger together as you face life's challenges."
2. "Wishing you a lifetime of joy and happiness as you embark on this new journey of marriage."
3. "Congratulations on your wedding! May your marriage be filled with love, understanding, and mutual respect."
4. "May your marriage be filled with laughter and tears, but most of all, may it be filled with love."
5. "May your union be blessed with love, happiness, and a lifetime of memories to cherish."
6. "Wishing you a lifetime of love and happiness as you embark on this new journey together."
7. "May your marriage be filled with joy, love, and mutual support as you face the challenges of life."
8. "Congratulations on your wedding! May your marriage be filled with love, joy, and eternal happiness."
請注意，這些祝福語可以根據你和對方的關係和具體情況進行適當的調整。