My deepest gratitude goes first and foremost to Professor aaa ， my supervisor， for her constant encouragement and She has walked me through all the stages of the writing of this Without her consistent and illuminating instruction， this thesis could not have reached its present Second， I would like to express my heartfelt gratitude to Professor aaa， who led me into the world of I am also greatly indebted to the professors and teachers at the Department of English: Professor dddd， Professor ssss， who have instructed and helped me a lot in the past two Last my thanks would go to my beloved family for their loving considerations and great confidence in me all through these I also owe my sincere gratitude to my friends and my fellow classmates who gave me their help and time in listening to me and helping me work out my problems during the difficult course of the
我给你一篇例文吧Dear teacher: I really want to say thank to you because I have changed so much just because one sentence you I used to be a naughty boy/girl and not study I thought you would punish me for my poor score， while you didn' I was so touched by what you said that day and since then I changed my attitude， all because of your confidence with me and your encouragement to me! Thank you!
