roll up your sleeves

US /roʊl ʌp jʊər sliːvz/
UK /roʊl ʌp jʊər sliːvz/
"roll up your sleeves" picture
1.

arregaçar as mangas, preparar-se para o trabalho duro

to prepare for hard work

:
It's time to roll up your sleeves and get this project finished.
É hora de arregaçar as mangas e terminar este projeto.
The team knew they had to roll up their sleeves for the upcoming challenge.
A equipe sabia que tinha que arregaçar as mangas para o próximo desafio.