0 a way of buying goods in which you choose what you want, usually from a catalogue, and it is sent to you: --
1 a way of shopping in which you send payment and a form showing the product you want to buy to the company who makes the product, and it sends the product to you: --
2 a way of buying goods in which you choose what you want, usually from a catalogue or from a website, and it is sent to you by mail: --
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.