開幕祝賀詞英文

開幕祝賀詞的英文：

- Opening ceremony congratulations

- Welcome to the opening ceremony

- May this event be a great success!

- Congratulations on your opening!

- All the best for the opening!

- Wishing you a successful opening!

請注意，具體用詞可以根據場合和對象進行適當調整。