0 a non-core activity, business, etc. is one that a company does not really need or consider the most important: --
Volvo sold its non-core businesses to focus on cars and trucks.
non-core assets/investments/holdings
They are still negotiating on which jobs are considered non-core.
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.