Dear  ______ ,

①There will be a ______（内容）at/in  ______（地点）on ______（时间）. ②We would be honored to have you there with us.

③The occasion will start at ______（具体时间）. ④This will be followed by a  ______（进一步的安排）. ⑤At around  ______（时间）, ______（另一个安排）.

⑥I really hope you can make it. ⑦RSVP before ______（通知你的最后期限）.

Yours sincerely,

Li Ming