get your hands dirty
US /ɡɛt jʊər hændz ˈdɜr.ti/
UK /ɡɛt jʊər hændz ˈdɜr.ti/

1.
sujar as mãos, colocar a mão na massa
to do physical work, especially work that is unpleasant or involves getting dirty
:
•
He's not afraid to get his hands dirty and help with the gardening.
Ele não tem medo de sujar as mãos e ajudar na jardinagem.
•
The CEO often comes to the factory floor to get his hands dirty with the workers.
O CEO frequentemente vai para o chão de fábrica para colocar a mão na massa com os trabalhadores.
2.
sujar as mãos, envolver-se em algo desonesto
to become involved in something dishonest or illegal
:
•
He refused to get his hands dirty by participating in the corrupt scheme.
Ele se recusou a sujar as mãos participando do esquema corrupto.
•
Politicians often try to avoid getting their hands dirty with controversial issues.
Os políticos frequentemente tentam evitar sujar as mãos com questões controversas.