Au facut un troc: el ii repara masina, ea ii coase hainele.
They did a barter: he fixes her car, she sews his clothes.
Trocul era sistemul de schimb inainte de inventarea banilor.
Barter was the system of exchange before money was invented.
La piata de vechituri, unii preferau trocul in locul vanzarii.
At the flea market, some preferred bartering to selling.
