Three years later, looking back with a smile, scenes are like yesterday.

Life is like this. At the end of each paragraph, we always feel that time flies.

Perhaps it is because the postgraduate entrance examination is too hard, and I cherish the days of postgraduate entrance examination more; Maybe it's because I went back to school after work. Since the first day of camping in dingfuzhuang, I have carefully calculated every inch of time.

Enjoy the feeling of walking around the campus: warm magnolia in early spring, green phoenix tree in midsummer, golden ginkgo forest in autumn and spotless blue sky in winter. For me who lived in Saibei since childhood, the flowers and trees on the land of North China are gorgeous every season. Three winters and summers have passed, and I have fallen in love with it.

In fact, compared with the antique Tsinghua of Peking University, Guangyuan's campus is like a beautiful girl who makes a girl beautiful, but we still love her and enjoy her scenery in every corner with great interest.

Thank you for watching the scenery side by side with me countless times. We have witnessed every flower, every inch of grass and green, every bright and mottled shade, every splendid and leisurely sunset, holding hands and laughing, and that happy time will never be forgotten.

In the past three years, I have been endowed with rich knowledge, calm, confident, happy ability and precious friendship.

Studying in the same school is a kind of fate, and the Lao Lu family in Grade 05 is more harmonious. I have traveled countless times together, sang countless songs about wine, talked about everything, laughed countless times, cursed countless times, and sought happiness in the ancient city of Beijing. Once the same joys and sorrows, doomed in the future, we can share many beautiful memories together. Although we have to go our separate ways, after three years of friendship, we will become lifelong friends.

I am fortunate to be a student of Mr. Lu. Tutoring is like a mother, teaching me knowledge and dealing with people. You don't say thank you for your kindness. You are a teacher for a day and a teacher for life.

I used to think that I wouldn't be sad when I left school. After all, this is not the first time I have left campus. But when writing this thank-you note, nostalgia and melancholy still come to mind. These three years are undoubtedly wonderful in my life and inexhaustible wealth in my life.

Three years, full of happiness. Thanks to the teachers who helped me, my classmates and my roommates, it is you who make my life so beautiful.

Will leave dingfuzhuang soon. Countless times complained that she was shabby and remote, but this used to be my home.

Inadvertently told my friend that the school address was in "dingfuzhuang", and my friend sighed, "Good name. People who live here should be blessed. " .

I hope this small "village" in the eastern suburbs of Beijing can "settle down" and open a better chapter in our lives.

I would like to give this document to my beloved teacher, my dear friend, my mother in the northeast, and those who have worked hard for this 30 thousand-word paper day and night.

Thanks to Fan for his graduation thesis.

Thanks to my tutor Professor xxx, their rigorous and meticulous style has always been an example in my work and study; Their persuasive teaching and eclectic thinking have given me endless inspiration.

Thanks to my little white teacher, every experimental detail and every data of this paper can't be separated from your careful guidance. Your cheerful personality and tolerant attitude helped me to integrate into our new laboratory quickly.

Thanks to my roommates, coming to this strange city from a distant hometown, it is you and I who maintain the brotherhood between each other and the harmony of the dormitory. It's been four years, as if it were yesterday. In the past four years, we have never blushed, quarreled or had anything unhappy that we were worried about before going to college. It's just that it's rare for everyone to get together for New Year's Eve dinner every year. It doesn't matter. Let's go our separate ways. Take care. I hope that C who went to the United States will be safe and stay in D, E &； in Fudan; F is h& G, northward, smooth, willing to leave our dormitory h & I am very happy. I will remember the days when we were together all my life.

Sample thank-you letters for related papers, how to write graduation papers, curriculum design papers, examples of doctoral papers, master's papers, undergraduate papers and specialized papers.

Thanks to my parents, I can't get anything and I can't return it. My greatest wish is that you will be healthy and happy forever.

When the paper is about to be completed, my mood can't be calm. How many respectable teachers, classmates and friends gave me wordless help from the beginning to the smooth completion of the thesis? Please accept my sincere thanks!