中国留的后手起效！特朗普已无计可施，微妙时刻，美国发来通话请求

Group 1 - The upcoming talks between the US and China are aimed at reaching an agreement on tariff issues and other significant trade matters, as indicated by White House Press Secretary Levitt [1] - US Treasury Secretary Mnuchin has suggested that the talks will be scheduled soon, with a strong indication that they could happen within the week [3] - Recent statements from US officials reflect a positive signal towards facilitating a conversation between the two leaders, despite previous communication challenges at the bureaucratic level [3] Group 2 - China has been tightening its control over rare earth exports, which is seen as a strategic move to retain leverage in future negotiations with the US [5] - The issuance of export licenses for rare earths in China is now subject to stricter regulations, requiring detailed information about end users, which indicates a more controlled export environment [5] - China's dominance in the rare earth market, accounting for over 60% of global production and over 90% of high-purity supply, positions it advantageously in the ongoing trade tensions with the US [6][8] Group 3 - Experts suggest that China is gaining an upper hand in the confrontation over chips and rare earths, with the US needing a decade to reduce its dependency on Chinese rare earths [8] - The critical role of rare earths in advanced technologies, including military applications and electric vehicles, underscores the importance of this resource in the current geopolitical landscape [6][8]