0 an unofficial but not completely illegal system in which products are bought and sold: --
1 an unofficial but not illegal system of selling goods: --
2 the buying and selling of a company's shares before they are available officially: --
3 people over about 50, considered as a group to which products can be sold: --
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.