0 to fail to do as much work or pay as much money as you should by a particular time: --
She got behind with her mortgage and the house was repossessed.
1 to fail to do as much work or pay as much money as you should by a particular time: --
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.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.