2.Thank you for one of the most enjoyable visits we have had in many months. 在您处的参观考察浏览，是大家好多个月中最开心的一次。衷心感谢您表示感激。

　　3.Thank you for one of the most memorable days of my trip. 为了更好地在旅途最非常值得纪念的一天，衷心感谢您表示感激。

　　4.Thank you for doing so much to make my trip to New York interesting (pleasant)(resultful). 为了更好地使我要去纽约市的度假旅游趣味（开心）（有很大的获得），您干了很多事，专此论文致谢。

　　5.Thank you for contributing so much to the pleasure of our stay in ... 感谢你们为使我们在......的滞留期内的开心所做的很多勤奋。

　　6.Thank you so much for your generous hospitality. 十分感谢你们无私的招待。

　　7.I hope something will bring you to New York soon so that I can reciprocate your kindness. 期待没多久您能还有机会到纽约市来，使我可以感谢您的盛情款待。

　　8.You must give me the chance to return your kindness when you visit here. 期待您光顾我处，使我可以感谢您的盛情款待。

　　9.Thank you very much (ever so much) (most sincerely) (indeed) (from the bottom of my heart). 很（十分）（最真心诚意）（的确）（真心诚意）感谢你们。

　　10.Many thanks for your kind and warm letter. 感谢你们友善而激情的信件。

　　11.Thanks a million (ever so much). 十分（十分）谢谢。

　　12.Please accept ( I wish to express )my sincere (grateful) (profound) appreciation for ... 请接纳（值此）诚挚的（真心诚意的）（真切的）谢谢......

　　13.I sincerely (deeply) (warmly) appreciate ... 我诚挚的（深深地的）（激情的）谢谢......

　　14.I am very sincerely (most) (truly) grateful to you for ... 为了更好地......，我十分诚挚的（深深地的）（真心实意的）感谢你们。 (待续)

　　15.There is nothing more important (satisfying) (gratifying) to me than to receive one of your letters. 再也不会比接到您的信件更使我认为关键（快慰）（感谢）了。

　　16.Your letters are so much fun (comfort) (entertainment) (company). 您的信件充满了快乐（给了非常大宽慰）（产生了快乐）（使我不会感孤独）。

　　17.Your most courteous (considerate)(delightful)letter... 您那文质彬彬（关怀备至）（值得一提的是）的信件……

　　18.I cannot tell you how much your letter delighted (relieved) (amused) (enchanted) me. 我没法告诉你，您的信件使我多么的开心（安慰）（感觉趣味）（沉醉）。

　　19.I love the way you say (put) things in your letters. You make even the smallest incident seem so interesting (important) (charming)(mysterious). 我很赏析您在信中叙述各种各样事情的技巧。您的妙笔使细微的事儿都看起来很趣味（关键）（迷人）（神密）。

　　20.It was good (fine)(charming)(thoughtful)of you... 蒙承好心（喜乐）（盛情款待）（关注）……

　　21.It was nice(characteristically thoughtful) (more than kind) of you... 蒙承好心（特别关注）（十二分好心）……

　　22.At the outset, I want to thank you for your kindness to me and for your compliments. *，我想感谢你们一件事的友好和问好。

　　23.Believe me, I am truly grateful for... 我的确真心诚意谢谢你……

　　24.We were deeply touched by ... ……使大家深深感动。

　　25.It is a hopeless(definite)(positive)understatement to say that I am deeply (sincerely)(truly)grateful. 换句话说"我深深地的（诚挚的）（真心实意的）谢谢"远不能（不可以准确）（不可以确立）表述我的感激。

　　26.It's generous of you to take so much interest in my work( to give me so much of your time) (to show me so much consideration). 蒙承对我工作这般操劳（为我花销这么多時间）（一件事这般关爱）。

　　27.We are indebted to you... 大家谢谢你……

　　28.I regret very much that I did not have an opportunity to thank you personally for ... 无法面谢，深表歉意。