cut your teeth on something
成語所屬單字tooth
cut your teeth on something — 慣用語
1. To gain your first experience of a particular type of work by doing it.
1.慣用語
釋義
初次體驗
To gain your first experience of a particular type of work by doing it.
例句
He cut his teeth on small indie films before directing blockbusters.
Many journalists cut their teeth on local newspapers.