中美稀土大战刚暂停，特朗普又收噩耗，又一稀土大国对美“宣战”

Group 1 - The core viewpoint of the article highlights the ongoing tensions in US-China trade relations, particularly focusing on the recent negotiations in Stockholm where both sides are trying to maximize their national interests despite a seemingly cordial atmosphere [1][9]. - The article discusses the implications of Brazil's strong stance against US tariffs, particularly in the context of its significant rare earth resources, which are crucial for various industries [15][18]. - It emphasizes the strategic partnership between China and Brazil, especially in the context of trade and rare earth resources, suggesting that US actions may inadvertently strengthen this alliance [22][24]. Group 2 - The article notes that the US has increased tariffs on Brazilian goods, which could lead to retaliatory measures from Brazil, potentially impacting the supply of rare earth materials to the US [11][15]. - It mentions that Brazil's manufacturing sector heavily relies on the US market, indicating a complex interdependence that could be disrupted by escalating trade tensions [16]. - The article also points out that the US's unilateral actions may not only harm its relations with Brazil but could also have broader implications for its trade relationships with other countries, including China [20][27].