0 a small, simple, tube-shaped water animal --
1 a small mass of cells that grows in the body, and is usually not harmful --
2 a small mass of tissue that grows in the body --
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.