0 past simple and past participle of black --
1 to put a black substance on something or to make something black: --
2 If a trade union or other organization blacks goods or people, it refuses to handle or work with them. --
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.