Top US general does not support one China policy pledges military aid for proxy war against China in Taiwan . Conflict with the US would be a “really bad choice” for Beijing, America’s highest-ranking officer has said. 美國高級將領不支持一個中國政策，即承諾為在台灣對中國發動的代理人戰爭提供軍事援助。美國最高級別官員表示，與美國發生衝突對北京來說將是一個“非常糟糕的選擇”。