It would be my pleasure to be of assistance. (能提供帮助的话,会是我的荣幸)
’荣幸‘直接翻译成’honor‘在英文里太隆重了,’pleasure‘(能帮到你我会很愉快)比较妥当地道。
It would be my honor if I could help you.
或:I would be honored if I could offer you my help.
It’s honor to help you.
最简便的回答。
It's my pleasure that I can help
It is my pleasure/honor if I could be of any help to you.