牺牲中国利益后，墨西哥好日子到头了，遭我方反制，美国背后补刀

Group 1 - Mexico's President announced a significant trade policy adjustment, raising import tariffs on automobiles and certain industrial products to 50%, which observers link to U.S. trade pressures [1] - China's Ministry of Commerce responded with anti-dumping investigations on pecans from Mexico and the U.S., potentially impacting exports significantly if dumping is confirmed [2] - China is also conducting a comprehensive review of Mexico's recent trade protection measures, which could lead to retaliatory tariffs and affect investor confidence in Mexico [2] Group 2 - Analysts note that Mexico's economic growth has been driven by its geographical advantage and low labor costs, but current government policies may undermine these benefits by sacrificing relationships with other trade partners [3] - The Mexican government is facing consequences for its policy choices, including a decline in its business environment rating and warnings from economists about the risks of unilateral protectionism [4] - Amidst these trade policy challenges, the U.S. has intensified immigration controls, highlighting Mexico's precarious position as a subordinate ally in U.S. strategic interests [6]