1 to make a piece of equipment work by pressing a switch -- włączać coś
2 to pretend to have a particular feeling, or to behave in a way which is not real or natural for you -- udawać coś
He's not really upset, he's just putting it on.
3 to make music, a film, or some other recording start playing on a machine -- włączać coś , nastawiać coś
Why don't you put on some music?
4 to become fatter and heavier -- przytyć, przybierać na wadze
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.
Możemy go ukończyć krok po kroku, niezależnie od tego, jak długa jest droga, i nie da się go ukończyć, niezależnie od tego, jak krótka jest droga, jeśli nawet nie zaznaczysz swojego śladu.