working adult, member of the workforce
すぐ社会人だ
I'll be entering the workforce soon.
— 雪山の絆 (2023)
彼は社会人としての自覚に欠ける。
He lacks a sense of responsibility as a working adult.
君も社会人なら数字で我々を説得したまえ
If you’re a working adult, then convince us with numbers.
— Pompo the Cinephile (2021)
社会人になって初めてのお正月です。
This is my first New Year’s holiday as a working adult.