【答案解析】[参考范文]
May 15, 2015
Dear Mr. Jin,
At 7:00 p.m. on Friday, May 15, 2015, the UST Electronics Corporation are going to have a dinner party at Holiday Inn to celebrate its 30th anniversary. To thank you for your many years of support and cooperation, I write this letter to invite you to attend and share the joy of us.
Sincerely yours,
Mike Kennedy
General Manager of UST
Electronics Corporation