0 a group of people of a particular race or nationality living in a country or area where most people are from a different race or nationality -- minoría étnica
1 a group with a different racial background from most other people in a region, country, etc. -- minoría étnica [ feminine ]
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.