以前坐车都觉得漫长的车程枯燥而无味,但现在似乎精彩多了,因为大多数交通工具上都装了移动设备,丰富多彩的电视节目成了不少乘客唯一的消遣。但是,若在乘车时长时间专注地盯着电视屏幕看,会诱发干眼症。原来,人眼在看近和看远时,眼球内部有一种叫做 It used to be a boring, boring driving experience, but now it seems a lot more exciting as most of the modes of transport are equipped with mobile devices and colorful television shows have become the only pastime for many passengers. However, if you focus on watching the TV screen for a long while riding a car, it will cause dry eye syndrome. It turned out that the human eye to see near and far, the eye has a kind of internal called