特朗普这次有点怕，准备对全球动手，但想起中国的手段，他犹豫了

Core Viewpoint - The article discusses the hesitation of the Trump administration regarding the imposition of high tariffs on imported semiconductors, particularly in the context of U.S.-China relations and the strategic implications of such tariffs [1][3][11]. Group 1: U.S. Tariff Policy - Trump previously threatened to impose tariffs as high as 100% on imported semiconductors, but this measure has not been implemented [1]. - The current U.S. stance indicates that these tariffs may not be imposed soon, reflecting a more cautious approach from the government [3]. - The hesitation is largely due to the desire to avoid escalating tensions with China, as the semiconductor industry is crucial for both nations [3][7]. Group 2: Strategic Implications - The U.S. aims to control the semiconductor supply chain to limit China's technological advancements and strengthen its own manufacturing sector [3]. - The ongoing U.S.-China trade relationship is in a temporary ceasefire, with both sides having paused certain tariff measures [5]. - China's dominance in rare earth materials poses a significant challenge for the U.S., making it difficult to reduce reliance on Chinese supplies in the short term [5][7]. Group 3: Consequences of Tariff Imposition - If the U.S. imposes high tariffs on semiconductors, it is likely to provoke a strong response from China, particularly in the rare earth sector, leading to a potential trade war [7]. - The article suggests that a confrontation would result in a lose-lose situation for both countries, highlighting the need for a more strategic and cautious approach [7][11]. - The current dynamics indicate a shift in U.S. policy, where aggressive tariffs have become a risky move rather than a strategic advantage [9].