1、Id 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 honour of your company at dinner?

敬备菲酌，恭请光临

5、Thank you for inviting us to dinner

谢谢您邀请我们共进晚餐

6、I hope youre not too busy to come.

我期望您会在百忙中光临

7、The reception will be held in ...,on ...

招待会定于...在...举行

8、We sincerely hope you can attend

我们期待您的光临

9、We are looking forward to ...

我们期待着....

点击查看：英语写作指导

10、We have decided to have a party in honor of the occasion

为此我们决定举办一次晚会

11、Please confirm your participation at your earliest convenience

是否参加，请早日告之