參考譯文

　　Part A

　　56．

　　Dear Nancy，

　　Thank you for inviting me to the party at your home tomorrow．Unfor-tunately，it is much to my regret that I cannot join you and your family，be-cause l will be fully occupied then for an important exalll tomorrow．I feel terribly sorry for missing the chance of such a happy get—together。and I hope that all of you enjoy a good time．

　　And I think will it be possible for you and me to have a private meeting afterward? if so，please don’t hesitate to drop me a line about your preferable date．I do long for a pleasant chat with you．

　　Please allow me to say sorry again．

　　Sincerely yours，

　　Wang Lin