0 used especially in writing before a piece of information that makes the meaning of something clearer or shows its true meaning: --
1 abbreviation for id est (= Latin for "that is"): --
2 used to mean "that is" before you give a more detailed explanation about something that you have just written: --
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.