一项研究发现，英国白领平均每天屏幕使用时间超过12小时，超八成白领认为，长期盯着屏幕导致他们的视力下降，88%的人感到眼睛疲劳或头痛。 [Photo/Unsplash] More than a quarter have to enlarge the font size on their mobile phone so they can read it clearly and half ...