Dear Mr./Ms. ：
亲爱的（姓）先生/女士：
We would like to invite you to attend the located at on at***.It is our great honor to have you as our guest. We are hoping that we will get the same support from you.
我们非常想邀请您参加在某天某时间举办的某活动。我们感到非常荣幸能邀请您作为我们的出席嘉宾，同样也对您作为我们的（顾客/客户/合作伙伴）表示感谢。我们希望能一直得到您的支持！
The event is prepared in the intention to show our acknowledgment to our most important. Therefore this will be an outstanding opportunity for us to show appreciation of your business, but it the sample time to strenghten our cooperation.
筹备活动的目的在于对重要的（顾客/客户/合作伙伴）表示感谢。因此，这将是一次绝佳的机会让我们对您的商业来往表示感谢，此外，这也是加强我们合作的好时机。
Please come early so that we can find a comfortable seat for you. We would appreciate if you can attend this event as you are one of out top.
请您来早一点以便于我们为您安排座位。如果您能作为顶级的（客户/合作伙伴）前来参加此次活动我们将不胜感激。
Please let us know if you are attending the event or not by ***.
无论您***（日期）是否前来，请告知我们。
Hoping for your presence on that day. We look forward meeting you. 希望您前来出席，期盼与您相见！
Regards,
致敬
Yours ***
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