產品名稱：弱水時砂 Rose Technics RZ-550 小尾巴 耳擴 DAC 產品資訊 弱水時砂 Rose Technics RZ-550 小
https://udn.com/news/story/7321/8058955
1ª. 223,249KM-685KM=222,564KM 2ª. 222,564KM-(14,000KM-9,612KM)=198,952KM
https://tw.news.yahoo.com/%E7%B4%90%E7%B4%84%E7%B7%AC%E8%A3%94%E5%B0%91%E5%B9%B4%E8%A2%AB%E6%AE%BA-%E6%97%8F%E4%BA%BA%E6%89%