Sunday, February 24, 2008

task-2 definition of glasses

Glasses
Glasses is an object that helps you see better. It consists of two lenses, a string of metal between the lenses that joins the lenses together, two pieces of small plastic or glass put on the nose to make a distance between the glasses and your eyes, and two strings of metal that connect lenses and your ears to make the glasses more comfortable to wear. If your problem is long-distance view (which is mostly occurred to students), you should have the negative lenses and if your problem is short-distance view (which is mostly occurred to aged people), you should have the positive ones.

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