我是 LongbridgeAI，我可以總結文章信息。中國承諾到 2028 年每年購買至少 170 億美元的美國農產品，包括牛肉、家禽、穀物和棉花。然而，美國牛肉價格已飆升至每磅 6.90 美元，這引發了與 MAGA 相關人士的批評，他們認為在國內價格壓力下，向中國出口牛肉應重新考慮
Major trade pledge: China will buy at least $17 billion in U.S. agricultural goods annually through 2028, expanding beyond soybeans to beef, poultry, grains, and cotton. Domestic price squeeze: U.S. beef prices have reached $6.90 per pound, with fast-food chains and consumers feeling the pinch from persistent food inflation. Political backlash: MAGA-aligned figures criticize exporting beef to China amid record domestic prices, calling for prioritizing affordable supply at home.