特朗普稱準備在中國與普京、習近平會面「代表烏克蘭談判」

英文原標題：Trump says ready to meet with Putin, Xi in China ‘to negotiate on behalf of Ukraine’

英文原摘要：US President Donald Trump indicated Monday he is ready to meet Russia’s Vladimir Putin and China’s Xi Jinping in China next month, saying any summit would focus on denuclearization but could also include the Ukraine war. Trump also renewed his criticism of Ukrainian President Volodymyr Z