释义:通过分析物品的过剩与短缺,就能判断其价值的高低。这句话揭示了市场供求关系对价格的影响。
Management is not about control, but about service.
The history of life is written in mutations.
他们做事,上尊敬天,中敬奉鬼神,下关爱百姓。