positive-negative three level action

例句：

1. 1. The company's decision to adopt a three-level action system has been met with mixed reactions from employees.
   该公司决定采用三级行动系统，员工对此反应不一。
2. 2.The new policy requires businesses to adopt positive-negative three-level action in their operations.
   新政策要求企业在运营中采用积极与消极三级行动。
3. 3. The project team is implementing a positive-negative three-level action plan to improve efficiency.
   项目团队正在实施一个提高效率的积极与消极三级行动计划。