0 a large, black and white bird that swims and cannot fly -- pinguino
1 a large sea-bird which is found in Antarctic regions and which cannot fly. -- pinguino
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.
Possiamo completarlo passo dopo passo, indipendentemente dalla lunghezza della strada, e non può essere completato, per quanto breve sia la strada, se non segni nemmeno la tua impronta.