特朗普拍醒了俄罗斯人：就算是出卖了中国，美国也不可能放过他们

Group 1 - Trump issued an ultimatum to Russia, warning of a 100% tariff on all Russian products if a peace agreement in the Russia-Ukraine conflict is not reached within 50 days, alongside increased secondary sanctions [1] - Russia's economy heavily relies on oil exports, with over 2 million barrels per day exported to China, accounting for over 20% of China's total imports [3] - The imposition of tariffs on Russian oil affected India's stock market, leading to speculation about India's relationship with China in light of potential U.S. concessions [3] Group 2 - By the end of July, Trump shortened the ultimatum deadline and dismissed the significance of talks with Putin, leading to a depreciation of the ruble and market volatility in Russia [5] - Russia's historical lessons from the Yeltsin era have made them skeptical of U.S. promises, questioning whether distancing from China would ensure their security [5] - China's Ministry of Foreign Affairs opposed unilateral sanctions, asserting that energy supply decisions should be made independently, and China continued to strengthen its energy and military cooperation with Central Asia [7] Group 3 - As the ultimatum deadline passed without an agreement, Trump shifted focus to NATO, urging them to stop purchasing Russian oil, while European countries did not respond significantly [7] - Russia felt more secure as U.S. actions appeared aimed at creating chaos in the Eurasian region, leading to a tighter alignment with China [7] - Public opinion in Russia shifted dramatically against Trump, with support dropping from 50% to below 30%, and over 60% believing the U.S. aims to undermine Russia [8]