美国加税话音刚落，中方对美划下一道红线，提醒特朗普别忘了承诺

Group 1 - The U.S. plans to impose tariffs on semiconductor products imported from China starting June 2027, indicating a strategic move in the ongoing U.S.-China trade conflict [3][5] - The timing of the tariff implementation is politically motivated, aimed at solidifying Trump's support among conservative voters while minimizing immediate economic impact before the midterm elections [3][5] - The tariffs target mature process semiconductors, which are essential in various critical industries in the U.S., such as automotive, healthcare, aerospace, and power grids, highlighting the potential economic risks of sudden tariff imposition [5][7] Group 2 - The delayed tariff implementation provides a buffer period for U.S. downstream industries to adjust, preventing immediate economic disruption [7] - China's response to the tariff announcement emphasizes the potential self-harm of such actions and calls for the U.S. to correct its course, indicating the high stakes involved in the trade relationship [7][9] - The U.S. strategy appears to be dual-faceted, aiming to weaken Taiwan's economy while simultaneously attempting to contain China's technological advancements, which could escalate tensions in the region [7][9]