邀请信
　　Dear____________,
　　____________at/in__________on___________.It would be a great pleasure to have you attend this event.
　　I am sure that you will be interested in_______.First,____________.Second,_______.Enclosed is the details of_____________.Your participation is very important because_____________.
　　The ____________will begin at____________.We do hope that you can make it .If not,would it be possible for you to drop us a line before_________?Thank you very much.
　　Best wishes.
　　____________