彼は異例の速さで部長に栄進した。
He was promoted to department head with unusual speed.
恩師のご栄進を心よりお祝い申し上げます。
I offer my heartfelt congratulations to my former teacher on his promotion.
彼女は地方支店から本社の役員へと栄進を重ねた。
She rose steadily through the ranks, from a regional branch to an executive post at headquarters.