1·The proportion of single parent families varies between different income groups.
单亲家庭比例在不同收入群中各不相同。
—— 《牛津词典》
2·Most children from single parent families do well.
大部分单亲家庭的小孩健康状况都很好。
3·Almost 20% of all American families are single parent families.
美国家庭中的近20%是单亲家庭。
4·In single parent families, parents spend less time with children.
在单亲家庭里，父母和孩子相处的时间变得越来越少。
5·New legislation is to is introduced to help single parent families.
新法规即将实施以匡助单亲家庭。
6·In America there are many single parent families and remarried families.
在美国有许多单亲家庭和再婚家庭。
7·It is said that in some single parent families children live a miserable life.
据说有些单亲家庭的孩子生活很悲惨。
8·The financial status of single parent families is only next to the unemployed and those living on old age pension.
单亲家庭的窘困状况仅次于失业者和考养老金过活的人。
9·Almost 20% of all American families are single parent families, and in 85% of these families the single parent is the mother.
几乎20%的美国家庭是单亲家庭，其中85%的单亲是母亲。
10·Britain has a higher proportion of single parent families than any other country in Western Europe, official figures show.
官方数据显示，英国单亲家庭比例高于任何西欧其他国家。