free lunch

US /friː lʌntʃ/
UK /friː lʌntʃ/
"free lunch" picture
1.

pranzo gratis, qualcosa di gratuito

something that is obtained without effort or cost, often implying that such a thing is rare or nonexistent

:
There's no such thing as a free lunch; everything has a cost.
Non esiste un pranzo gratis; tutto ha un costo.
He thought he could get rich quickly, but he soon learned there's no free lunch.
Pensava di poter diventare ricco velocemente, ma presto imparò che non esiste un pranzo gratis.