1、I’d like ...to come to dinner. 非常希望...共进晚餐
2、request the pleasure of……恭请
3、The favor of a reply is requested. 敬赐复函
4、May I have the honor of your company at dinner? 敬备菲酌，恭请光临
5、I hope you’re not too busy to come. 我期望您会在百忙中光临
6、The reception will be held in ..., on ... 招待会定于...在...举行
7、We sincerely hope you can attend.我们期待您的光临
8、We are looking forward to ... 我们期待着
9、We have decided to have a party in honor of theoccasion. 为此我们决定举办一次晚会
10、Please confirm your participation at your earliestconvenience. 是否参加，请早日告之