一、什么是衰老?老年是人生的一个年龄阶段。一般把60岁和65岁作为老年起点的公认标准,并把60岁的人数占全人口总数的10%作为老龄社会的标准。我国60岁老人已近一亿,65岁以上约5000万,占全国人口总数的 First, what is aging? Elderly is an age of life. 60 and 65 years old are generally accepted standards for the starting point of old age, and 10% of the total number of 60-year-olds as the standard of the elderly. There are nearly 100 million 60-year-olds in our country and about 50 million people over the age of 65, accounting for the total population of the country