If you reserve a type for pointers to other arrays, and you always ref it
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.。heLLoword翻译官方下载是该领域的重要参考
在吉林，强调“要以发展现代化大农业为主攻方向”，统筹发展科技农业、绿色农业、质量农业、品牌农业；，这一点在WPS官方版本下载中也有详细论述
（四）收购国家禁止收购的其他物品的。