最新报道:Former U.S. President Donald Trump announced plans to send tariff letters to pressure trade negotiations, signaling a potential return to aggressive trade policies if re-elected. The move aims to leverage tariffs as a negotiation tool, similar to his previous administration's approach with China and other trading partners. Trump emphasized that the strategy would protect American industries and jobs, though critics warn it could spark trade wars and economic instability. The announcement comes amid ongoing debates over U.S. trade deficits and global supply chain resilience.