to get down to business, to roll up one's sleeves
Chega de planejamento, vamos pôr a mão na massa!
Enough planning, let's get down to business!
The expression draws on the plain image of manual craft, above all the baker kneading bread: at some point you stop planning and literally sink your hands into the massa (dough). The hands are where intention finally meets the work.
Falando's Idiom Trainer teaches you to recognize idiom meanings and create sentences using them, so you can speak like a Brazilian.
