利益毛额

例句：

1. 1. The company's annual profit has increased significantly.
   该公司的年度利润显著增长。
2. 2. He made a fortune from his investments.
   他通过投资赚了一大笔钱。
3. 3. The company's profits have been declining in recent years.
   该公司近年来的利润一直在下降。