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Continue to Chat買大包裝較划算?錯!貨架這個標示才是關鍵 https://will-news.info/2019/05/24/%e8%b2%b7%e5%a4%a7%e5%8c%85%e8%a3%9d%e8%bc%83%e5%88%92%e7%ae%97%ef%bc%9f%e9%8c%af%ef%bc%81%e8%b2%a8%e6%9e%b6%e9%80%99%e5%80%8b%e6%a8%99%e7%a4%ba%e6%89%8d%e6%98%af%e9%97%9c%e9%8d%b5/