Send the following on WhatsApp
Continue to Chat你的智能手環等讀數準確嗎?看看現代“度量衡”的高科技 https://blog.wongcw.com/2021/05/21/%e4%bd%a0%e7%9a%84%e6%99%ba%e8%83%bd%e6%89%8b%e7%92%b0%e7%ad%89%e8%ae%80%e6%95%b8%e6%ba%96%e7%a2%ba%e5%97%8e%ef%bc%9f%e7%9c%8b%e7%9c%8b%e7%8f%be%e4%bb%a3%e5%ba%a6%e9%87%8f%e8%a1%a1/