邀請函一般包含主體部分和邀請函回執。在充滿活力，日益開放的`今天，我們偶爾會使用上邀請函，我們該怎麼擬定邀請函呢？以下是小編為大家整理的生日英文邀請函，僅供參考，希望能夠幫助到大家。
生日英文邀請函1
Dear Lucy，
Next Monday is my 20th birthday. Imagine, there are already twenty years behind me! No wonder I feel old!
My parents are giving a dinner party to mark the party. The first person they wish to invite is you, my childhood pal. Indeed, all of those 20 years are more or less associated with you.
We'll be expecting you any time after six. See you then.
Yours，
XXX
生日英文邀請函2
Dear friends:
You are invited to my birthday party. I am expecting your coming.
Place: my home
Date: May , 20xx
Time: 8 p.m
Food: ice cream, pizza, red wine, cake.