https://blog.wongcw.com/2023/02/07/google%e5%ae%a3%e5%b8%83chatgpt%e7%9a%84%e7%ab%b6%e7%88%ad%e7%94%a2%e5%93%81bard-%e6%9c%aa%e4%be%86%e5%b9%be%e9%80%b1%e5%b0%87%e6%9b%b4%e5%bb%a3%e6%b3%9b%e4%b8%8a%e7%b7%9a/