profit area

例句：

1. 1. The company has identified a new profit area in the developing market.
   该公司已经确定了在发展中市场的新盈利领域。
2. 2.The investment in renewable energy is expected to yield significant profits in the long run.
   预计对可再生能源的投资将在长期内带来可观的利润。
3. 3. The research team focused on identifying areas where they could increase their profits.
   研究团队专注于识别他们可以增加利润的领域。