0 a virtual limit (= one that does not exist physically) that can be placed around a particular area using satellite technology, in order to record or limit the movements of a person, vehicle, etc.: --
1 to use satellite technology to place a virtual limit (= one that does not exist physically) around a particular area in order to record or limit the movements of a person, vehicle, etc.: --
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.