承蒙光临。

It was gracious of you to come.

《新英汉大辞典》

承蒙光临，我们将感到十分荣幸。

We would be honoured if you would visit us.

youdao

承蒙您光临我们的晚宴，我们深表感谢。

We are grateful to you for gracing out dinner with your presence.

youdao

承蒙您光临我们的晚宴，我们深表感谢。

We are grateful to you for gracing out dinner with your presence.

youdao