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Continue to Chat馬斯克推薦“使用Signal” 結果另一家Signal股價大漲 https://blog.wongcw.com/2021/01/09/%e9%a6%ac%e6%96%af%e5%85%8b%e6%8e%a8%e8%96%a6%e4%bd%bf%e7%94%a8signal-%e7%b5%90%e6%9e%9c%e5%8f%a6%e4%b8%80%e5%ae%b6signal%e8%82%a1%e5%83%b9%e5%a4%a7%e6%bc%b2/