https://www.voachinese.com/a/Trump-says-China-deal-could-wait-until-after-election-20191203/5190752.html
美國亞太助卿:中國內政外交開倒車https://www.voachinese.com/a/High-US-Diplomat-Criticses-Beijing-Foreign-Policy-20191203/5190988.html