四个数复式三中三多少组怎么算

简介：Consumption is no longer a consumption method of living within one's means. Compare it with the days of Su Can's family in the past. For example, the requirement for dressing is "three years for the new, three years for the old, and three years for sewing and mending." For example, Su Weimin wears Su Can would sometimes wear clothes that were worn out. If Su Can couldn't wear them anymore, he wouldn't throw them away. Instead, he would keep them and change them into other fabrics.