0 to have reached the lowest point in a continuously changing situation and to be about to improve: --
1 to reach the lowest point in a changing situation, before any improvement begins: --
2 to reach the lowest point in a continuously changing level that is about to start rising or increasing again: --
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.