grow into something

Từ điển Oxford Advanced Learner 8th

ˌgrow ˈinto sth derived
no passive
1. to gradually develop into a particular type of person over a period of time
•He's grown into a handsome young man.
2. (of a child)to grow big enough to fit into a piece of clothing that used to be too big
•The dress is too long for her now but she'll grow into it.
3. to become more confident in a new job, etc. and learn to do it better
•She's still growing into her new role as a mother.
Main entry: ↑grow_derived