英文邀请信的格式
一、dear sir/madam: i\'m delighted you have accepted our invitation to speak at the conference in [city] on [date].as we agreed, youll be speaking on the topic from [time] to [time].there will be an additional minutes for questions.would you please tell me what kind of audio-visual equipment youll need.if you could let me know your specific requirements by [date], ill have plenty of time to make sure that the hotel provides you with what you need.thank you again for agreeing to speak.i look forward to hearing from you.sincerely yours, [name] [title]
二、dear sir/madam: thank you for your letter of [date].yours sincerely, [name] [title]
三、dear sir/madam: as you may be aware, the miion of our aociation is to promote .many of our members are interested in the sincerely yours, [name] [title]
四、dear sir/madam: 这是我给一个法国客户的邀请函，需要打印在有公司名称，地址，电话，logo等信息的正规信笺上，邀请人签名就行，如果访问时间确认，需要表明dated from ......to .....,以便申请商务签证。
