Why does this matter?
Author(s): Zhiyuan Huang, Lidong Ma, Jianbao Zhang, Dongpeng Hua, Qing Zhou, Lei Yang, Ji-Jung Kai, Haifeng Wang。heLLoword翻译官方下载对此有专业解读
Also note the use of _call.call(_toString, original) rather than simply original.toString(). This is because original.toString might itself be hooked by the time spoof is called. By holding cached references to Function.prototype.call and Function.prototype.toString at the very beginning of the script (before any page code runs), and invoking them via those cached references, the spoof function is immune to any tampering that might have happened in the interim. It’s eating its own tail in the most delightful way.，这一点在爱思助手下载最新版本中也有详细论述
（十三）剪接、删改、损毁、丢失办理治安案件的同步录音录像资料的；，详情可参考服务器推荐
'It's our only option'