commodity marketing board

例句：

1. 1. The commodity marketing board is responsible for monitoring and regulating the market for agricultural products.
   商品营销委员会负责监测和规范农产品市场。
2. 2. The commodity marketing board has been criticized for its lack of transparency in decision-making processes.
   商品营销委员会因其决策过程缺乏透明度而受到批评。
3. 3. The commodity marketing board has been instrumental in promoting sustainable agriculture practices.
   商品营销委员会在推广可持续农业实践方面发挥了重要作用。