翻譯1-5.2.2

Poverty affect population growth. To many of the poor, having more children is a matter of survival. Their children help them gather fuel (mostly wood and animal dung), haul drinking water, and tend crops and livestock. The children also help care for them in their old age (which is their 40s or 50s in the poorest countries) because they do not have social security, health care, and retirement funds.
貧困影響人口增長。 對大多數窮人來說，有更多的孩子是生存的問題。 他們孩子幫助他們聚集燃料(木頭和動物獸糞的主要) ,拖運飲用水，並且照管莊稼和家畜。 那些孩子也幫助在他們的老年(在窮國哪個是他們的40年代或者50年代)裡照顧他們 因為他們沒有社會保險，保健和退休金。