在现实生活中，不难发现有的家庭虽然收入不高，但生活却过得比较宽余，而有的家庭收入颇丰，可日子过得并不富裕，原因何在呢？那些生活得有滋有味的工薪阶层，在安排家庭开支时，主要坚持了“四不”原则。一钱不多，就买急用或必用的，可买可不买的东西，该省就省。有的人不 In real life, it is not hard to find that while some families have low incomes, their livelihoods are rather surplus. However, some families have very good incomes and can not afford to have a better life. What are the reasons? Those working-class wage-earners mainly stick to the “four noes” principle when arranging family expenses. A small amount of money, buy urgency or necessary use, buy something you can buy, the province on the province. Some people do not