0 (of climbing up rocks, mountains or buildings) done with no ropes or other equipment: --
2 to climb up rocks, mountains or buildings with no ropes or other equipment: --
3 an act of climbing up rocks, mountains or buildings with no ropes or other equipment: --
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.