提起芬太尼，特朗普又改口：中国帮了大忙

Group 1 - The core viewpoint of the articles revolves around the U.S. government's ongoing efforts to address the fentanyl crisis, with President Trump emphasizing China's role in combating the issue while simultaneously imposing tariffs on Chinese goods [1][3][10] - Trump signed the "Comprehensive Fentanyl Trafficking Act" on July 16, which aims to strengthen measures against fentanyl trafficking, while also indicating that China has been making significant progress in addressing the problem [1][3] - The articles highlight the historical context of U.S.-China relations regarding fentanyl, noting that Trump previously accused China of failing to meet commitments related to fentanyl trafficking, leading to increased tariffs on Chinese imports [3][4] Group 2 - The articles provide statistics on the rising death toll in the U.S. related to fentanyl, with deaths increasing from approximately 29,725 in 2018 to 76,282 in 2023, indicating a severe public health crisis [6] - China's response to U.S. accusations includes a strong denial of being the primary source of fentanyl, asserting that it has implemented unprecedented regulatory measures to control fentanyl-related substances [6][9] - The establishment of a U.S.-China drug control cooperation working group was noted as a significant outcome of the recent summit between the two countries, aimed at enhancing collaboration in combating drug trafficking [7][9] Group 3 - The articles mention that China has taken proactive steps in drug control, including the classification of fentanyl-related substances and increased regulation of precursor chemicals, which have reportedly led to a reduction in overdose deaths in the U.S. by 20% to 25% within a few months [7][9] - A report from the Peterson Institute for International Economics supports the notion that U.S.-China cooperation in drug control can effectively disrupt supply chains and reduce overdose deaths [7] - The Chinese government emphasizes its commitment to international drug control efforts and has received recognition for its actions in regulating fentanyl, which it claims are in line with global drug control initiatives [9][10]