long-term loss

例句：

1. 1. The company has suffered a long-term loss due to the economic downturn.
   由于经济衰退，该公司遭受了长期亏损。
2. 2.The investment in renewable energy has led to a long-term loss for the company.
   对可再生能源的投资导致了公司的长期亏损。
3. 3.The project was abandoned after a long-term loss of funding.
   项目在资金长期流失后被放弃。