lavorare duro

work hard

→ lavorare
phrase Rare #31,546
work hard Used for putting in a lot of effort, often over a long time. It is a fairly straightforward expression and can usually be translated literally.
IT: Fratelli, dobbiamo continuare a lavorare duro.
EN: Brothers, we must keep working hard.

Il successo non è mai certo, bisogna lavorare duro ogni giorno.

Success is never certain, you have to work hard every day.

Fu costretto a lavorare duro guadagnando una miseria.

He was forced to work hard earning a pittance.

— City of God (2002)

Tutti siamo nati ignoranti, ma bisogna lavorare duro per rimanere stupidi.

We are all born ignorant, but you have to work hard to stay stupid.

Fratelli, dobbiamo continuare a lavorare duro.

Brothers, we must continue to work hard.

— Ip Man (2008)