實例之一：

　　Dear Mr. / Ms,

　　We should like to invite your Corporation to attend the 1997 International Fair which will be held from April 29 to May 4 at the above address. Full details on the Fair will be sent in a week.

　　We look forward to hearing from you soon, and hope that you will be able to attend.

　　Yours faithfully

　　尊敬的先生/小姐，

　　在上述地址，我們想請貴公司參加于四月二十九日到五月四日舉辦的1997國際商品交易會，關(guān)于交易會的詳情我們一周內(nèi)將寄給你。希望不久能收到你的來信，并能來參加。

　　您誠摯的

　　如果是肯定答復(fù)的話，可以參照下列寫法：

　　Dear Mr. / Ms,

　　Thank you for your letter of March 20 inviting our corporation to participate in the 1997 International Fair. We are very pleased to accept and will plan to display our electrical appliances as we did in previous years.

　　Mr. Li will be in your city from April 2 to 7 to make specific arrangements and would very much appreciate your assistance.

　　Yours faithfully

　　尊敬的先生/小姐，

　　感謝三月二十八日來信邀請我們公司參加1997國際商品交易會。我們樂于參加并計劃展示我們前幾年生產(chǎn)的電子設(shè)備。李先生將于四月二日至七日去你市做具體安排，非常感謝你的協(xié)助。

　　你誠摯的

　　如果是否定答復(fù)的話，可以參照下列寫法：

　　Dear Mr. / Ms,

　　Thank you very much for your invitation to attend the 1997 International Fair. As we are going to open a repair shop in your city at that time, we are sorry that we shall not be able to come.

　　We hope to see you on some future occasion.

　　Yours faithfully

　　尊敬的先生/小姐，

　　非常感謝您邀請我們參加1997國際商品交易會。由于我們將于同一時間到你市新開一家維修店，非常抱歉我們不能前去。

　　希望以后在某些場合見到您。

　　您誠摯的

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