英语写邀请函的格式
Sincerely yours,
[name]
[title]
Dear sir/madam:
I'm delighted you have aepted our invitation to speak at the Conference in [city] on [date].
As we agreed, you'll 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 you'll need. If you could let me know your specific requiremen
ts by [date], I'll have plenty of time to make sure that the hotel provides you wi ...