It has been 3 months since I saw you last time. In the past three months I learned a lot from the teachers in the school and also from my classmates. My teachers taught me a lot about how to deal with the everyday life and how to learn at school. Certainly they also taught me how to become a useful person in the society in the future. My classmates helped me when I had difficulties in my life and studies. They can also tell me stories when I feel lonely. It is very cold recently and I put on the warm coat you bought me and feel vey happy. The winter vacation is coming and I am waiting for the time to see you again.
Tomorrow is your birthday, I want to say "Happy birthday" to you! Dear mom, I love you and I hope everything goes well with you!
Best wishes!
Your love
妳的姓名
翻譯：
親愛的媽媽：
自從上次見到妳已經三個月過去了。在過去的三個月中，我從學校的老師和同學那裏學到了許多東西。老師教會了我很多方法去應對生活以及搞好學校的學習，當然也教我做壹個將來對社會有用的人。當我在學習和生活中遇到困難的時候，同學們會伸出援助之手，在我孤獨的時候，他們也會給我講故事。最近很冷，我穿上了妳給我買的那件暖和的外套，心裏也熱乎乎的。寒假就要到了，我期待著回到妳身邊。
明天是妳的生日，讓我祝妳生日快樂！親愛的媽媽，我愛妳，也祝福妳萬事如意！
最好的祝福！
妳最愛的寶貝