0 a type of mollusc (= a type of creature that has a soft body, no spine, and is often covered with a shell) that lives in the sea and that can damage wooden structures by making holes in them: --
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.