接受邀请信函
Dear Sirs， I thank you for your kind invitation on the occasion of your opening celebrations to be held on the 1st of January. My wife and I are pleased to accept，and will travel by flight AFL 218 arriving at New York at . We are both looking this opportunity to wish your organization continued success. Yours faithfully， 中文对照 敬启者： 非常感谢阁下邀请参加贵公司1月1日举行的开业典礼。 我和夫人乐意接受贵方邀请，将搭乘 AFL 航空公司218号班机预计在当天下午6时抵达纽约。 借此机会祝福贵公司继续成功。 敬上