今天是母亲的生日，我想对她说一声：祝您生日快乐！您是我生命中最重要的人，您的爱给了我力量和勇气。我感谢您一直以来的付出和支持，愿您健康长寿，快乐幸福！ Happy Birthday, Mom! You are the most important person in my life, and your love has given me strength and courage. I am grateful for all your sacrifices and support. May you have good health, long life, and happiness!