At present, China is at a critical stage of industrial structure adjustment. In the current world economic crisis, the sustainability of our existing foreign trade-led economic model is becoming less and less, and agriculture is a safe haven for the economic crisis. The comprehensive agricultural production capacity and the competitiveness of the food market can comprehensively increase farmers' income, promote the large-scale development of the rural economy and the large-scale upgrade of the rural market demand, and then we can comprehensively expand domestic demand and promote the smooth transition of China's foreign-oriented economy to an inward-oriented economy. The most accurate summary of the main point of this text is:. ['At present, the most effective way to expand domestic demand in China should be to vigorously develop agriculture.', "The world economic crisis can become an opportunity for China's economic transformation.", "The focus of China's current industrial structure adjustment is the adjustment of the agricultural production structure.", "The policy of strengthening agriculture and benefiting farmers is an inevitable requirement for the current transformation of China's economic development model."]