0 to reduce something, or to reduce it by a particular amount: --
We have had to cut back deliveries.
The government has cut back $150 million of funding.
1 to cut off parts of a tree or other plant so that it becomes smaller: --
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.