are brothers
Mario y Luigi son hermanos.
Mario and Luigi are brothers.
Tom y John son hermanos.
Tom and John are brothers.
Son hermanos, pero no se parecen.
They’re siblings, but they don’t look alike.
They are brothers.
Mi padre y mi tío son hermanos.
My father and my uncle are brothers.
Bob y Tom son hermanos.
Bob and Tom are brothers.
Ustedes dos son hermanos, ¿no?
You two are siblings, aren't you?
These boys are brothers.