https://blog.wongcw.com/2021/05/13/%e8%b0%b7%e6%ad%8c%e4%bb%8a%e5%b9%b4i-o%e9%96%8b%e7%99%bc%e8%80%85%e5%a4%a7%e6%9c%83%e5%b0%87%e6%96%bc5%e6%9c%8819%e6%97%a5%e5%87%8c%e6%99%a81%e9%bb%9e%e9%96%8b%e5%b9%95%e7%82%ba%e6%9c%9f3%e5%a4%a9/
谷歌今年I/O開發者大會將於5月19日凌晨1點開幕為期3天