Digital dementia refers to impaired¹ memory and cognitive² functioning due to the extended use of digital devices. 

“数码痴呆”指的是由于过度使用数码设备导致记忆力和认知能力受损。

 

Digital dementia is when people rely on digital devices like personal computers or cellular³ phones to the extent that they cannot even recall their own phone numbers. 

有时候人们依赖个人电脑或电话等数码设备，都到了想不起自己的电话号码是多少的地步，这就是数码痴呆。