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人对外界的感知80%的信息来自视觉,所以盲人在所有残疾里定级是最高的,属特残。保护眼睛非常重要,但你对护眼常识了解多少
Perception of the outside world 80% of the information from the vision, so blind in all disability rating is the highest, is a special residue. Eye protection is very important, but you know how much eye protection common sense