0 the countries of Africa, South America, and Asia that have less developed industries: --
1 the countries in the world whose economies are least developed --
2 a name for the poorer countries of the world, for example some of those in Africa, South America, and Asia, that have less developed industry than other countries, and in which many people are poor: --
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.