estimation by the method of moment

例句：

1. 1. The company's financial report provides an estimation of its profits for the year.
   公司的财务报告提供了对当年利润的估计。
2. 2.The judge made a judgment on the case based on the evidence presented.
   法官根据提交的证据做出了判决。
3. 3. The economist estimated that the economy would grow by 3% this year.
   经济学家估计今年经济增长将增长3%。