黄金時代 (おうごんじだい) Japanese meaning | KotomoraMeanings
1
noun
golden age
yojijukugo (four-character idiom)
Refers to a period of great prosperity, achievement, or cultural flourishing. Often used for historical eras, artistic peaks, or personal best years.
彼は30代が仕事の黄金時代だったと振り返った。
He reflected that his thirties were the golden age of his career.