0 an object for sitting on and sliding over snow and ice that consists of a low frame which curves up at the front: --
2 a piece of equipment used for sliding over snow and ice which consists of long, thin boards fixed together that curve up at the front --
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.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.