邀請(qǐng)函包括宴會(huì)、舞會(huì)、晚餐、聚會(huì)、婚禮等各種邀請(qǐng)信件，形式上大體分為兩種:一種為正規(guī)的格式 (formal correspondence;一種是非正式格式 (informal correspondence)。

　　邀請(qǐng)信一定要將邀請(qǐng)的時(shí)間(年、月、日、鐘點(diǎn))、地點(diǎn)、場(chǎng)合寫清楚，不能使接信人存在任何疑慮。

　　例如:“I’d like you and Bob to come to Luncheon next Friday.”這句話中所指的是哪個(gè)星期五并不明確，所以應(yīng)加上具體日期, “I’d like you and Bob to come to luncheon next Friday, May the fifth.”

1. 邀請(qǐng)朋友共進(jìn)午餐 Inviting a friend to informal luncheon

　　Dear :

　　Will you come to luncheon on , at ?

　　My niece  is visiting us and I think you will enjoy meeting her. She is a charming, very pretty girl … and very good company!  will be here, and perhaps we can  after luncheon. Do say you’ll come!

　　Affectionately yours,

　　Li Ming

　　親愛的:

　　您能在 來吃午飯嗎?

　　我侄女正在我們家中作客，我想您會(huì)樂于見到她的。她是個(gè)漂亮而聰明的女孩子，……同她在一起是很使人高興的!也到這里來，也許在飯后我們能，說好，一定得來呀!

2. 邀請(qǐng)朋友同他們不認(rèn)識(shí)的人一起共進(jìn)晚餐 Inviting friends to supper with the strangers

　　Dear :

　　I know you are interested in , so I’m sure you’ll be interested in ! They are coming here

　　to supper , and we’d like you and  to come, too.

　　are that very charming couple we met in  last summer. They have a wonderful collection of ; and I understand that Mr. Lin Dun is quite an authority on . I’m sure you and Walter will thoroughly enjoy and evening in their company.

　　We’re planning supper at six; that will give us a nice long evening to talk. If I don’t hear from you before then, I’ll be expecting you on the !

　　Affectionately yours,

　　Li Ming

　　親愛的:

　　我知道您對(duì)是有興趣的，所以我相信您對(duì)林頓夫婦也會(huì)感興趣。他們將在來吃飯，我們很希望您和瓦爾特也能同來。

　　是那么好的一對(duì)夫妻。我們是去年夏天在認(rèn)識(shí)的。他們集有。我知道，林頓先生在研究方面是頗有權(quán)威的。我深信，那天晚上您和瓦爾特同他們?cè)谝黄穑欢〞?huì)很愉快。

　　我們準(zhǔn)備在6點(diǎn)鐘吃晚飯，這樣就能有較長的時(shí)間閑談。如果事前接不到您的回信，我就指望你們那天到來。