Writing ideas: The key point of writing a thank-you letter is to thank all the collaborators for their help and encouragement in the process of writing the paper. The model text of the thank-you note is as follows:

This topic was successfully completed under the careful and ardent care of my tutor, Associate Professor Yu Sufang. My tutor gave me meticulous care in my work, study and life, and I would like to express my deep gratitude here. In the past three years, you have made me understand that there is no end to learning, and I am constantly seeking in my study; Learned to do things seriously and do things practically. Your rigorous and meticulous scientific attitude of seeking truth from facts, conscientious professionalism and tolerant attitude towards others will be remembered for life and will benefit endlessly.

In the whole process from design to completion, I got the guidance and help from teachers such as Professor Xie Keqin, Teacher Zhao and Teacher Yu Lihua of the Health Center, and the selfless support from teachers such as Professor Li Jie of the Labor Health and Health Center, which was deeply touched and inspired. I would like to express my sincere thanks to them.

Special thanks to brother Song Fuyong, classmates Song and Joe. Thank you for your help and cooperation. I hope we can continue to cooperate and make common progress in the future.

Thank you for your help and cooperation. I hope our friendship will last forever.

Thanks to my family, they gave me support and encouragement, which enabled me to overcome difficulties and complete my studies.

thank you