0 lack of knowledge or experience: --
As a leader, he's been criticized for his inexperience in foreign affairs.
1 lack of practice in a particular activity: --
He has been criticized for his inexperience in foreign affairs.
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.