0 a person whose job is to deal with a business's customers: --
1 a person who represents the customer for whom a piece of computer software is being developed, whose job is to make sure that the product meets the customer's needs --
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.