0 used to tell someone to stop talking or making a noise: --
Just belt up, will you! I'm trying to concentrate.
1 to fasten the belt that keeps you in your seat in a car or a plane: --
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.