0 one of two or more people who write a book, article, report, etc. together --
1 to write a book, article, report, etc. together with another person or other people: --
Robert and his daughter have co-authored a diet book specifically written for young women.
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.