美国要求盟友就进口俄石油对中印加征关税，日本：难以做到

Group 1 - The core viewpoint of the articles revolves around the U.S. urging allies to impose higher tariffs on China and India for importing Russian oil, which Japan has rejected, citing commitments to the World Trade Organization [1][2] - Japan's Finance Minister, Kato Katsunobu, stated that Japan will not impose tariffs exceeding the agreed limits as long as other WTO members comply with their obligations, indicating a cautious stance towards tariffs on countries trading with Russia [1] - The G7 discussed sanctions against Russia, with the U.S. suggesting tariffs as high as 100% on imports from China and India, reflecting ongoing geopolitical tensions [1][2] Group 2 - Japan continues to import oil and liquefied natural gas from Russia, with approximately 1% of its oil imports coming from Russia as of June, highlighting Japan's reliance on Russian energy [1] - China's Foreign Ministry criticized the U.S. for its unilateral actions and economic coercion, asserting that China's energy cooperation with Russia is legitimate and necessary [2]