傳川普簽署貿易協議 延後加徵中國貨品關稅

<img src="https://static.rti.org.tw/assets/thumbnails/2019/09/27/240bfc28a673ca19a6364c23bb767db0.jpg" width="360" alt="美國總統川普(Donald Trump) (圖:白宮)" t...