由于光盘是只读的，除虚拟内存外，虚拟机只读取相关内存而不会触及到本地系统中的任何文件。

Because CD is read-only, outside dividing fictitious memory, fictitious machine is read-only take relevant memory and won't touch any files in this locality system.

youdao

由于光盘是只读的，除虚拟内存外，虚拟机只读取相关内存而不会触及到本地系统中的任何文件。

Because CD is read-only, outside dividing fictitious memory, fictitious machine is read-only take relevant memory and won't touch any files in this locality system.

youdao