In addition to prescription glasses, there exist some other kinds of glasses for special purposes, and we can name them “special glasses”. The function of these types of glasses is to protect eyes in certain circumstances or to help create some particular effects, for instance, 3D glasses used in movie theatres and protective glasses before computers. There are also other types of glasses for different applications. As a matter of fact, whatever kind of special glasses exists, their final purpose is to protect our eyes.
To promote the awareness of eye care, everyone should pay much attention to “Eye-Care Day”. Caring eyes shouldn’t be a one-day thing. In our daily life, we should care eyes’ health anytime. For example, don’t sit at a computer for a long time, and let eyes have a rest or wear a pair of protective glasses. When you swim, remember to wear goggles. When doing outdoor sports, you can choose sports glasses to protect eyes. Let every day be “Eye- Care Day”.
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