economic operation model

例句：

1. 1. The economic operationmodel is crucial for the success of any business venture.
   经济操作模型对于任何商业冒险的成功都至关重要。
2. 2. The government has introduced a new economic operation model to improve efficiency and reduce costs.
   政府已经引入了一种新的经济操作模型，以提高效率并降低成本。
3. 3.The economic operation model is designed to balance supply and demand in the market.
   经济操作模型旨在平衡市场供需。