以下是一些畢業祝福佳句的英文表達：
1. "Congratulations on your graduation! May your future endeavors be filled with success and fulfillment."
2. "May your diploma serve as a beacon to guide you on your journey, illuminating the path to success and happiness."
3. "Wishing you a lifetime of achievements and joy, as you embark on this new chapter in your life."
4. "May your academic journey come to an end, but your learning never end. May you continue to soar with the wings of knowledge."
5. "With best wishes for a bright future, congratulations on your graduation!"
6. "Congratulations on this special milestone! May your dreams come true and the doors of opportunity open wide for you."
7. "Good luck in your future endeavors, and may all your achievements inspire others to follow suit."
希望這些祝福佳句能夠對你有幫助，祝你的畢業生朋友前程似錦！