0 to start to direct your efforts and attention towards something: --
I've got a lot of work to do, but I can't seem to get down to it.
[ + -ing verb ] UK I must get down to booking the hotels.
1 to start to direct your efforts and attention towards something: --
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.