①Many thanks for your kind and warm help.
②I am greatly indebted to you for your help.
③ Thank you for your generous hospitality.
④ It was really exciting to get your New Year＇s card!
⑤ I＇m sincerely grateful for all your help in finding me a place.
⑥Your note of congratulations is deeply appreciated.
⑦Thank you for doing so much to make my trip interesting.
⑧Thank you for your kindness to have done me a favour.
相關英語感謝信，請檢視以下相關資源：
英文感謝信怎麼寫
英語感謝信