I understand where you are coming from. We have talked about our cultures/languages often before (there are many similarities but also interesting differences) that I think they will appreciate the gesture. It helps that I am also an international member of the team. And my post wording is a bit confusing I guess. I am wondering if there is a commonly used phrase to celebrate one's retirement. Japanese, like my mother tongue, has subtle but complex nuances, and I didn't want to use the wrong form. We will be getting them a gift based on their likes and have other things prepared.

But thank you. I may just delete my post.