石油巨头遭重锤！美制裁俄罗斯石油公司，梅德韦杰夫：美国是敌人

Group 1 - The core point of the article highlights the deteriorating relations between the US and Russia, marked by strong rhetoric and sanctions, with Russia labeling the US as an "enemy" [1] - The US imposed sanctions on two major Russian oil companies, Rosneft and Lukoil, which triggered a harsh response from Russia, indicating a potential escalation towards conflict [1][3] - The EU followed suit with its 19th round of sanctions against Russia, targeting not only the energy and financial sectors but also Russia's "shadow oil tanker fleet" [1] Group 2 - Russia's Foreign Ministry stated that Western sanctions are counterproductive and could disrupt the global energy market, indicating that Russia is preparing retaliatory measures [3] - Ukraine welcomed the new round of US sanctions, viewing them as a means to increase pressure on Russia and improve its negotiating position, although this optimism may be misplaced [4] - The ongoing sanctions and military aid to Ukraine have led to a stalemate in US-Russia relations, with both sides unwilling to compromise, complicating the situation in Eastern Europe [5][4] Group 3 - The sanctions war is beginning to impact the global energy market, with potential volatility in international oil prices as the winter approaches and energy supplies tighten in Europe [9] - The cancellation of a planned meeting between Trump and Putin reflects the significant decline in US-Russia relations, with both sides now openly hostile towards each other [9]