glasses是什么意思？

There are many commonly held beliefs about eye glasses and eyesight that are not proven facts.

For instance, some people believe that wearing glasses too soon weakens the eyes

But there is no evidence to show that the structure of eyes is changed by wearing glasses at a young age.

Studies show that for adults there is no danger, but children can develop loss of vision if they have glasses inappropriate for their eyes

What do studies about wearing the wrong glasses show?

A 4-year-old may 27 protest that a sister has more fruit juice when it is only the shapes of the glasses that differ, not the 28 amount of juice.

I always tell people to make sure they're drinking enough fluids, which for the average person is 60 to 70 ounces a day, which translates into eight 8-ounce glasses of water or liquid per day.

It works for things as boring as archaeological museums, where people were given eye-tracking glasses and instructed either to take photos or not.