关税升至80年高点，仍难解美国贸易逆差之困

Core Insights - The US Supreme Court ruled that the broad tariffs imposed by the Trump administration under the International Emergency Economic Powers Act were illegal, marking a significant setback for the previous administration's trade policies [2] - US tariff rates have reached their highest level in 80 years, yet the goods trade deficit expanded to $1.24 trillion in 2025, the highest ever recorded [2] - High tariffs have not resulted in a return of manufacturing jobs to the US, exacerbating the trade deficit issue instead of alleviating it [2]