今天是我亲爱的兄弟的生日，我想借此机会向他表示最真挚的祝福和祝福。你是我生命中最重要的人之一，我永远不会忘记你对我的支持和鼓励。在这个特殊的日子里，我希望你能感受到我的爱和关心，让你的生日过得愉快和难忘。

Dear brother, today is your birthday and I want to take this opportunity to express my sincerest wishes and blessings to you. You are one of the most important people in my life, and I will never forget your support and encouragement. On this special day, I hope you can feel my love and care, and have a happy and unforgettable birthday.