0 in grammar, a word that is used before a noun to show which particular example of the noun you are referring to: --
1 a word that is used before a noun to show which particular example of the noun you are referring to: --
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.