假设你是贫困地区的一名失学儿童，名叫李萍。你很幸运地得到在北京工作的一位美国人Mr Smith的帮助，得以重新回到校园继续学习。于是你于2023年2月1日用英语给Mr Smith写一封信，向他表示感谢，并介绍你的学习情况。(词数：80～120)
信中内容包括：
1．收到书和钱，已重返校园，对此表示感谢；
2．在老师的帮助下学习取得了很大进步；
3．老师表扬了你，家长鼓励你；
4．下决心更加努力学习，取得更大进步；
5．盼望见到Mr Smith，但因没有机会去北京，希望Mr Smith给你寄张照片。
解析：
Febr. 1, 2023
Dear Mr Smith,
I'm glad to have received your money and books. Now, I can go to school again. I'm very happy. Thank you very much!
I have been studying hard since I accepted your gifts. I have made great progress in my study. Our teachers have praised me for it. Any my parents have encouraged me to work harder. I have made up my mind to do so and make even greater progress with the help of the teachers.
I'm looking forward to seeing you, but I have no chance to go to Beijing. Could you send me one of your photos to me? Thank you!
Best wishes.
Yours sincerely.
Li Ping
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