答案：（示例，基于第14页初稿修改完善）
Dear Mary,
I'm excited to send you a photo of my happy family. Let me tell you about each member. In the center of the photo stands my grandfather, Wang Lin. He is an elderly man with a pair of glasses and always wears a smile. Beside him is my grandmother, Li Hua. She has white hair, which makes her look very gentle and kind. My father, Tom, is the handsome man in a blue shirt. He is a doctor working in the City Hospital and is very dedicated to his job. Next to him is my mother, Lucy, a beautiful woman with long black hair. She is an English teacher at a middle school and her students all love her. The little girl in a lovely pink dress is me, Lily. I am a lively student and enjoy reading books. We took this photo on my grandparents' 50th wedding anniversary, and everyone was very happy. I hope you can meet my family one day.
Yours sincerely,
Lily
（答案不唯一，需根据自身家庭情况结合初稿修改，确保内容完整、语言通顺、符合题目要求。）