I am writing to extend my sincere gratitude for __________________(感谢的原因). If it had not been for your assistance in __________________(对方给你的具体帮助), I fear that I would have been___________________(没有对方帮助时的后果).
Every one agrees that it was you who___________________________(给出细节).Again, I would like to express my warm thanks to you! Please accept my gratitude.
Im writing the letter for the purpose of conveying my thanks for your warm reception [during my recent visit to your country].
Your friendly warmth made it possible that I have a pleasant time in America. And it was your generous help that allowed me the chance to know the American culture better. In addition, I consider in an honor for me to make a friends of you. I hope that you would visit our country in due course so that I could enjoy the opportunity to repay your kindness and refresh our friendship. Please accept my sincere thanks. Wish you all the best.
I would like to convey my heartfelt thanks to you for your kindness to receive me when I participated in an exchange program in USA.
Your generous help made it possible that I had a very pleasant stay and a chance to know
American cultures better. Besides, I think it is an honor for me to make friends with you and I will cherish the goodwill you showed to me wherever I go. I do hope that you will visit China one day, so that I could have the opportunity to repay your kindness and refresh our friendship.
I feel obliged to thank you again.