Dear _______ ,
① I am now writing these few lines to express my sincere thanks for _______(感谢事由). ② I'd like you to know how much your _______(帮助或款待)meant to me . ③ You have a positive genius for _______(对收信人某一方面的赞美 ). ④ I not only enjoyed _______(对方提供的帮助一), but also _______(对方提供的帮助二). ⑤ I shall ever remember _______(这段时期)as one of the most _______(美好时光)in my life .
⑥ I hope to have the opportunity of reciprocating . ⑦ I will feel very honored and pleased if you _______(表达自己回报的心愿). ⑧ I am looking forward to seeing you next time .
⑨ I repeat my thanks again for your _______(帮助或款待). ⑩ Please give my kind regards to your _______(家人或朋友).
Yours truly ,