Between smartphones, tablets, laptops, and other devices, we spend hours and hours every day staring at screens, scrolling through pages, responding to messages, and engaging with virtual communities.

我们总是盯着智能手机、平板电脑、笔记本电脑和其他电子设备的电子屏幕数个小时，翻看页面，回复消息，参与到虚拟社区之中。