This keeps consumers informed of current food supply and price situations, what is cheap at each season, how to prepare tasty, nutritious dishes with it, and how to preserve it.

• 这使消费者能及时知道当前食品供应情况和价格形势，在不同季节什么东西便宜，怎样用它制作味道好，营养丰富的食品，怎样贮存它。