並前往https://www.xuehua.us/2019/03/08/nest-hello-vs-ring%E5%8F%AF%E8%A7%86%E9%97%A8%E9%93%832%EF%BC%9A%E5%93%AA%E7%A7%8D%E6%99%BA%E8%83%BD%E9%97%A8%E9%93%83%E6%9C%80%E9%80%82%E5%90%88%E4%BD%A0%EF%BC%9F/zh-hk/