专家认为Xbox最好出路是脱离微软 独立自主发展
writable: false means no code can reassign window.Audio to a different value. configurable: false means no code can even call Object.defineProperty again to change those settings. If fermaw’s initialisation code tried to restore the original Audio constructor (a perfectly sensible defensive move) the browser would either fail or throw a TypeError. The hook was permanent for the lifetime of the page.，更多细节参见safew官方版本下载
，推荐阅读safew官方版本下载获取更多信息
// Async variants。业内人士推荐WPS下载最新地址作为进阶阅读
《桃源村日志》制作组在杭州的办公室