0 any of the large, sloping pieces of wood that support a roof -- viga
1 a beam supporting the roof of a house -- viga
wooden rafters.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Podemos completarlo paso a paso, por muy largo que sea el camino, y no se puede completar, por corto que sea el camino, si ni siquiera marcas tu huella.