grand opening賀詞英文

Grand Opening賀詞的英文可以參考如下：

* "Congratulations on the grand opening! May your business prosper and flourish, and the doors of opportunity remain open for generations to come."* "Best wishes for a grand opening, may your business be a success and thrive for years to come."* "Way to go and good luck for your grand opening. May it be the beginning of many happy and successful years!"

請注意，上述內容僅為建議，您也可以根據實際情況進行適當的調整。