0 a hard, black substance that is dug from the earth in pieces, and can be burned to produce heat or power, or a single piece of this: --
1 a hard, black substance that is dug from the earth in lumps and used as a fuel, or a single piece of this substance: --
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.