https://blog.wongcw.com/2021/09/29/%e5%9b%a0%e9%a0%bb%e7%b9%81%e9%81%ad%e5%88%b0%e7%83%8f%e9%b4%89%e6%94%bb%e6%93%8a-%e6%be%b3%e5%a4%a7%e5%88%a9%e4%ba%9e%e4%b8%80%e5%85%ac%e5%8f%b8%e6%9a%ab%e5%81%9c%e7%84%a1%e4%ba%ba%e6%a9%9f%e5%bf%ab/
因頻繁遭到烏鴉攻擊 澳大利亞一公司暫停無人機快遞服務