随着美国医疗费用的迅速增长,现在卫生保健方面的费用已超过国民生产总值的10％,开始侵占其它社会需要,如住宅建设、交通、教育等等所需的款项。而美国医生们经常为医疗用更多的钱而争辩说:把更多的钱用于医疗卫生,我们能做的好事将是无限的。但事实上能够取得的资源是有限的。反之对于医疗服务的要求实际上是无限 With the rapid growth of medical expenses in the United States, the cost of health care now exceeds 10% of the gross national product, and it begins to invade other social needs, such as housing construction, transportation, education and so on. And American doctors often arguing for more money for medical use: To use more money for health care, the good things we can do will be unlimited. However, the resources available are actually limited. In contrast, the demand for medical services is virtually unlimited.