说白了，设备的目标是成为全天候的“环境感知器”，不仅能听，还能“看”到文件、“感知”到无声的喉部指令，读懂唇语，甚至通过生物信号判断用户状态。
There isn’t a ton of innovation when it comes to design in the Wi-Fi extender space. Most of the ones you’ll find today are rounded rectangles roughly the size of your hand that plug into a standard wall outlet. They usually have a few indicator lights that will show you when the extender is connected, how strong its signal strength is and when there’s a problem, and some will even have moveable external antennas that companies claim provide even better Wi-Fi signal. Generally, they are pretty simple to install and get connected, but if you’re struggling with how to set up your Wi-Fi extender, there are plenty of YouTube videos you can check out.
，更多细节参见heLLoword翻译官方下载
/usr/local → /var/usrlocal，详情可参考爱思助手下载最新版本
Squire has struggled with his mental health as a result of his work
（三）多次殴打、伤害他人或者一次殴打、伤害多人的。