亲爱的大姐，在这个特殊的日子里，我想用英语为您送上最真挚的祝福，以下是一些温馨的英语祝福语,希望能为您带来快乐和温暖：
Happy Birthday to you, my dear sister! 🎉🎂 Wishing you a day filled with love, laughter, and all the joy in the world!
May your birthday be as special and memorable as you are, my amazing sister! 💖✨ You're a true blessing in my life!
To my big sister, here's to many more years of love, laughter, and cherished moments together. Happy Birthday! 🎂❤️
On this special day, I want to thank you for always being there for me. Happy Birthday, sister! You're the best! 🎈👭
Wishing you a birthday that's as bright and beautiful as you are. You're an incredible person, and I'm so lucky to have you as my sister. Happy Birthday! 🌟💐
As you celebrate another year of life, remember that you're loved, valued, and cherished. Happy Birthday, my dear sister! 🎊🎁
Your kindness, strength, and wisdom make you an inspiration to us all. Here's to many more years of happiness, sister. Happy Birthday! 🌹🎉
May your birthday be a reflection of the wonderful person you are. You deserve all the happiness in the world, sister. Happy Birthday! 🎈🎂
On your special day, I hope you feel surrounded by love and joy. Happy Birthday to my wonderful sister! 🌸❤️
You're not just my sister, but also my best friend. Here's to a birthday filled with laughter and love. Happy Birthday, sis! 🎈👭
无论哪种祝福，都希望它能传达出我对您的深深祝福和感激之情，愿您的大姐生日快乐，幸福满满！🎊💖