wade in

US /weɪd ɪn/
UK /weɪd ɪn/
"wade in" picture
1.

to intervene in a situation, often without thinking carefully

:
He tends to wade in without considering the consequences.
The police had to wade in to break up the fight.
2.

to start doing something in a strong or enthusiastic way

:
She decided to wade in and start organizing the entire event.
He waded in with a series of strong arguments.