If you step in , you get involved in a difficult situation because you think you can or should help with it.
There are circumstances in which the State must step in to protect children.
= intervene
PHRASAL VERB : V P
If you step in , you get involved in a difficult situation because you think you can or should help with it.
There are circumstances in which the State must step in to protect children.
= intervene
PHRASAL VERB : V P
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006