婉谢邀请信函

今天小编就为大家分享一篇婉谢邀请信函，具有很好的参考价值，希望对大家有所帮助

比如：出去观光旅游，走访亲友都是不错的选择。这个假期也确实过的很一般，毕竟今年的假期是是升入初中的第一个长假。

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dear sirs， my wife and i were very grateful to receive an invitation to attend the celebrations marking the opening of your new factory．we are sorry to inform you that we have to decline your invitation owing to a previous engagement． yours faithfully，中文对照敬启者：我和夫人非常感谢阁下邀请参加贵公司新建工厂开业典礼庆祝仪式。但由于事先有约，无法应邀前来参加，深表遗憾