monopoly earning的用法和样例：
例句
- Without the lure of those monopoly profts, there would be no incentive for anyone to bear the risks of entrepreneurship.
没有这些垄断利润的吸引力，就没有承受企业家风险的激励。 - The monopoly profits collected by a successful entrepreneurial firm attract imitators and competitors, many of which are financed by fresh credit.
成功企业家的企业所获得的垄断利润，会吸引模仿者和竞争者，许多由新的贷方提供资金。
