thành tựu, công lao, thành công, danh dự

彼の功績は会社に大きな貢献をしました。

His achievements made a great contribution to the company.

長年の功労に対して表彰されました。

He was honored for his years of meritorious service.

この功で出世することができました。

Thanks to this success, he was able to advance in his career.