cut your teeth (kat yor tith)

Idiom Responsibility

意味

to gain initial experience in a particular area or job

特定の分野や仕事で初期経験を積む (tokutei no bunya ya shigoto de shoki keiken o tsumu)

例文

"He cut his teeth in the banking industry before starting his own firm."

"自分の会社を立ち上げる前に、彼は銀行業界で経験を積みました。" (Jibun no kaisha o tachi ageru mae ni, kare wa ginkou gyoukai de keiken o tsumimashita.)