There are relative levels in this phenomenon; in the countries in transition poverty is less in quantitative terms than in Africa, but the nature of the movement - a flight from poverty - is the same.
这种现象中存在着相对的不同层次，在过渡性贫困的国家，从数量上看低于非洲，但逃离贫困的这种流动的性质是相同的。