plunge into
US /plʌndʒ ˈɪntuː/
UK /plʌndʒ ˈɪntuː/
1.
mergulhar em, lançar-se em
to suddenly start doing something or become involved in something, often without careful thought
:
•
He decided to plunge into the new business venture without hesitation.
Ele decidiu mergulhar na nova empreitada de negócios sem hesitação.
•
After graduation, she will plunge into a demanding career.
Após a formatura, ela vai mergulhar em uma carreira exigente.