我是 LongbridgeAI，我可以总结文章信息。美国正在利用传统贸易法（如 301 条款）重建其关税结构，对 99.4% 的进口商品征收 10-12.5% 的关税，以执行强迫劳动的相关规定。这取代了已过期的临时关税，并旨在在最高法院败诉后建立一个持久的贸易壁垒。还计划对过剩产能和知识产权盗窃进行进一步调查，这表明特朗普的关税议程正进入一个更加稳定的长期阶段，预计在夏季会有更多行动
By David Lawder and Andrea Shalal WASHINGTON, July 25 (Reuters) - U.S. President Donald Trump had no time for lengthy tariff investigations when he returned to office last year, wanting to hammer trading partners right away to wring concessions. What followed was a chaotic start to a trade agenda that was eventually upended by a stinging Supreme Court defeat this year. Now he and his team are