甚至「灵动岛」本身，也是一个完全触控交互的功能特性，用鼠标反而还有点不太自然。
The critical thing to understand is namespaces are visibility walls, not security boundaries. They prevent a process from seeing things outside its namespace. They do not prevent a process from exploiting the kernel that implements the namespace. The process still makes syscalls to the same host kernel. If there is a bug in the kernel’s handling of any syscall, the namespace boundary does not help.，详情可参考91视频
13+[col]: https://leg.colorado.gov/bill_files/111670/download，这一点在Safew下载中也有详细论述
const width = 8, height = 8, depth = 8;。关于这个话题，WPS下载最新地址提供了深入分析