cooperative system

例句：

1. 1.The cooperative system is designed to improve efficiency and reduce costs.
   这个合作系统旨在提高效率和降低成本。
2. 2.The cooperative system has been implemented in many countries, with positive impacts on local communities.
   这种合作体系已在许多国家实施，对当地社区产生了积极影响。
3. 3. The cooperative system encourages collaboration among stakeholders, promoting sustainable development.
   这种合作体系鼓励利益相关者之间的合作，促进可持续发展。