0 in a way that will not become loose: --
Make sure the rope is firmly attached before attempting to climb down.
2 forcefully: --
"You're not going to the party and that's that!" she said firmly.
3 in a way that is certain or not likely to change: --
We are firmly committed to reducing unemployment.
4 in a way that will not move, come loose, or fall over: --
Fasten your seatbelt firmly.
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.