请帮忙写一篇拒绝别人婚礼邀请的英文回信 考研英语范文用 求高手

Dear xxx:

Thanks for your invite to your wedding. However, I will be travelling for a business trip on the date of your wedding, I regrettably won't be able to attend. I wish you and xxx will have a happy marriage everafter and congratulation.

Best wishes.

Yours...

Dear,

Hope this email finds you well!
This email is to show my appreciation of your invitation to your wedding and I would really like to share your happy moment with you; however, I have already fixed my business trip on that day; thus I wouldn't be able to make it. Please accept my apology and my best wishes to you and your family!

best regards,
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