特朗普宣布：不加征关税！

Group 1 - The core viewpoint is that President Trump has decided not to impose tariffs on Chinese imports related to the purchase of Russian oil, citing progress in discussions with Putin regarding the Ukraine conflict [2] - Trump previously threatened tariffs on countries purchasing Russian energy to pressure Putin into peace negotiations with Ukraine, but has now postponed this consideration [2] - The extension of the trade truce between the US and China for an additional 90 days aims to alleviate the high tariffs that had surged earlier in the spring, thus reducing global market impacts [2] Group 2 - The Chinese government maintains a consistent stance on its energy cooperation with Russia, asserting that such economic activities are legitimate and based on national interests [5] - The Chinese Ministry of Foreign Affairs responded to Trump's comments, emphasizing that China will continue to implement reasonable energy security measures [5]