Thank you presentation 1:

This research and thesis were completed under the cordial care and careful guidance of my tutor. His serious scientific attitude, rigorous academic spirit and work style of Excellence deeply infected and inspired me. The teacher * not only gave me careful guidance in my study, but also gave me meticulous care in my thoughts and life. Sincere thanks and high respect to the teacher. I also want to thank the students who spent the graduation thesis group happily together. It is because of your help and support that I can overcome one difficulty after another until I successfully finish this paper. 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! Finally, I want to thank my parents who raised me with great pains. Thank you! Finally, once again, I would like to express my heartfelt thanks to the teachers and classmates who care about and help me!

Thank you speech demonstration 2:

This thesis is completed under the careful guidance of the tutor Professor Chao. In the process of writing the thesis, the tutor has been giving careful guidance and strong support from the topic selection, conception, structural design to the finalization of the thesis.

My tutor's rigorous and pragmatic academic attitude, profound knowledge, keen academic thinking and steady work style have benefited me a lot both academically and in life. Here, I would like to extend my sincere respect and heartfelt thanks to my respected tutor Professor Chao.

My career in Hunan University is short but full. Thanks to Kin Keung LAI, Xie Chi, Ma Chaoqun, Zeng Deming, Yuan Ling, Shan Geyuan, Zhou Shaohua, Zhang Ling and other professors for their earnest teaching, and to Qi Shunsheng, Xiao Mingming, Zhou Jianmei and other teachers for their careful care. I will never forget the education and training of my teachers. At the same time, I would like to thank Li Lamin, Peng Hu, Chen Fu, Liu Xia and other brothers and sisters for their warm help in my study and thesis writing. This friendship will remain in my heart forever.

Thank my family for their support, encouragement and efforts during my graduate study, so that I can calm down and study with peace of mind. Thanks to all my classmates, colleagues and friends who gave me understanding, support and help in the process of completing my studies.

Thank you, there is nothing to repay, only to be more diligent and better.

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