0 a situation in which a new product, especially new software, is tested for the first time to check that it is working correctly: --
He gave a demonstration of the company's social-networking photo site, which is in alpha testing.
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.