S-a inscris ca voluntar la adapostul de animale si mergea in fiecare sambata.
She signed up as a volunteer at the animal shelter and went every Saturday.
Numarul de voluntari la eveniment a depasit asteptarile organizatorilor.
The number of volunteers at the event exceeded the organisers' expectations.
A ajutat voluntar la constructia scolii din sat fara sa ceara nimic in schimb.
He helped voluntarily with the construction of the village school without asking anything in return.