0 (of places) extremely dirty and unpleasant, often because of lack of money: --
Many prisons, even today, are overcrowded and squalid places.
1 (of situations and activities) not moral; involving sex and drugs, etc. in an unpleasant way: --
2 extremely dirty, poor, and unpleasant: --
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.