中美关系有变？特朗普发出威胁，全球收到消息，美国反咬中方一口

Group 1 - The article discusses the contrasting approaches of the Trump administration towards India and China regarding tariffs, highlighting a 50% tariff imposed on India while only threatening China without concrete actions [1][3] - Trump's recent announcement of tariffs on semiconductor chips and pharmaceuticals, with drug tariffs soaring to 250%, indicates a strategy of extreme pressure on global trade [1][3] - The potential "secondary sanctions" against China, including freezing assets and cutting off banks from the dollar settlement system, represent a significant escalation in U.S. measures [3][5] Group 2 - The U.S. is cautious in its approach to China due to the large trade volume and the intertwined supply chains, which makes aggressive actions riskier [5][10] - China's response to U.S. sanctions emphasizes its commitment to energy cooperation with Russia, with a notable increase in trade settled in RMB, reflecting a move towards "de-dollarization" [8][10] - The geopolitical landscape is shifting, with the potential for increased complexity in U.S.-China relations as both countries navigate competition and cooperation [10]