Screen readers for sight-impaired users read the menu item's title.
屏幕阅读器会阅读菜单项标题。
World Sight Day is an annual day of awareness to focus global attention on blindness, visual impairment and rehabilitation of the visually impaired held on the second Thursday in October.
世界爱眼日是一年一度的宣传性日子,目的是唤起全球重视盲症、视力损害以及视力受到损害者的康复问题。 爱眼日定在10月份的第二个星期四。
For decades, scientists and eye doctors have been trying to develop artificial eyes that would return the sense of sight to blind and visually impaired people.
数十年来,科学家和眼科医生一直努力研制人造眼球,以使盲人和视力受损者重见光明。
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