This turn-detection logic is the core of every voice system, so I decided to start there.
// if the register already exists, merge it with the incoming state，详情可参考safew官方下载
，更多细节参见下载安装汽水音乐
代价没有被消除，它只是被隐藏了，被推迟了，被稀释了。
// console.log(canSeePersonsCount([7,6,5,4,3])); // 输出 [4,3,2,1,0]（正确），推荐阅读快连下载安装获取更多信息