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Continue to Chat老年手機培訓班:超過一半老人用子女的“二手”手機 https://blog.wongcw.com/2020/01/20/%e8%80%81%e5%b9%b4%e6%89%8b%e6%a9%9f%e5%9f%b9%e8%a8%93%e7%8f%ad%ef%bc%9a%e8%b6%85%e9%81%8e%e4%b8%80%e5%8d%8a%e8%80%81%e4%ba%ba%e7%94%a8%e5%ad%90%e5%a5%b3%e7%9a%84%e4%ba%8c%e6%89%8b/