在英语中，有许多可以用来祝福老人的短语和句子。以下是一些常用的：

1. May you live a long and healthy life. (愿您长寿健康。)

2. May your golden years be filled with joy and happiness. (愿您的晚年充满快乐和幸福。)

3. Wishing you all the best as you enter this new chapter of your life. (祝您在人生的新篇章中一切顺利。)

4. May you be blessed with peace and contentment in your older years. (愿您晚年享有平安和满足。)

5. Congratulations on reaching this milestone. (恭喜您达到这个重要的里程碑。)

6. May your memories be filled with happy moments and fond memories. (愿您的回忆充满快乐的时刻和美好的记忆。)

7. May your family and friends always be by your side to support and love you. (愿您的家人和朋友一直在您身边支持和爱您。)

8. Wishing you a retirement filled with relaxation and enjoyment. (祝您退休后充满轻松和享受。)

9. May you always have a bright outlook on life and a positive attitude. (愿您总是对生活充满乐观和积极的态度。)

10. Congratulations on a life well-lived, and may you continue to inspire and touch the lives of those around you. (祝贺您过了一生，愿您继续激励和感动周围的人。)