感谢信是表达对收信人的某一行为表示感谢。感谢信通常带有浓厚的感情色彩，具有比较浓的人情味。
英语感谢信开头结尾万能句子
1、Thank you very much for ....
十分感谢...
2、Many thanks for your ...
非常感谢您...
3、Please accept my sincere appreciation for ...
请接受我对...真挚的感谢
4、I am truly grateful to you for ...
为了...，我真心感激您
5、It was good (thoughtful) of you ...
承蒙好意(关心)...
6、You were so kind to send ...
承蒙好意送来...
7、Thank you again for your wonderful hospitality and I am looking forward to seeing you soon.
再次感谢您的盛情款待，并期待不久见到您
8、I find an ordinary "thank-you" entirely inadequate to tell you how much...
我觉得一般的感谢的字眼完全不足以表达我对您多么地...
9、I sincerely appreciate ...
我衷心地感谢...
10、I wish to expremy profound appreciation for ...
我对..深表谢意
英语作文感谢信范文
Dear Mr. and Mrs. Smith,
I am now back to China safe and sound. In this letter I would like to convey my heartfelt thanks to you and your lovely children for your kindness and hospitality to host me when I was in New York. Your generous help and tender care made me feel warly welcomed and transformed my first American trip into a beautiful memory。
I do hope that your whole family pay a visit to China in future, so that I could have the opportunity to repay your friendship. I assure you that you would enjoy visiting here as I did at your home。
I feel obliged to thank you once more。
Love,
Li Ming