Translate the paragraph into Chinese. In the United States, the vast majority of Americans live with people to whom they are related by blood or marriage. Most American couples have two or three children, though larger families are not unusual. Typically, the family consists of parents and their minor children. Middle-aged and elderly people generally do not live with their married children. However, parents usually keep in close contact with their grown children. On holidays, members of the larger family group — grandparents, aunts, uncles and cousins — often dine together. In the past, very few people would have liked living with their parents beyond childhood. But recently, more and more young American people have been returning home after graduating from college. Some of them decide to stay home and save money while working hard toward the day they can establish a home of their own. This is a practical decision, as so much work — academic and professional — is needed today in order to become self-sufficient.