0 impossible to touch, to describe exactly, or to give an exact value: --
1 something that exists but that cannot be touched, exactly described, or given an exact value: --
2 influencing you but not able to be seen or physically felt: --
3 used about a feeling or quality that does not exist in a physical way, or that is difficult to describe: --
4 used about something that has value for a business, although it does not exist in a physical way: --
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.