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dear bob,
? ? i have just arrived at my home from the airport. as i sit down at my desk, i just want to write a letter to you to thank you for your warm reception in the cultural exchange program. you and your family left a deep impression upon me. indeed, the program is one of the most wonderful memories in my life.
? ? i remember you mentioned wanting to travel in china. well, if you come to china, you will be warmly welcomed, and it will be my pleasure to be your guide here. i

f you would like, please send me a list beforehand of the places you would like to visit.
? ? please give my best regards to your family.
sincerely yours,
zhang wei