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How Much Screen Time Is Too Much for Children?

(2011-08-01 08:53:40)
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文化

This is the VOA Special English Technology Report.

Children can spend hours a day looking ar computer screens and other digital devices. Some eye care professionals say all that screen time has ted to an increase in what they call computer vision syndrome.

Nathan Bonilla-Warford is an optometirst in Tampa, Florida, with VSP, Visce Service Plan, a big insurance provider, He says he has seen an increase in problems in children.

I see a lot more children who are coming into hre office either because their parents have noticed that their prescriprion, their near-sighteness, appears to be increasing ta a fast rate and they're worried.

And that's the VOA Special English Technology Report, written by June Simms. You can learn English and much more at voaspecialenglish.com. I'm Steve Paul.

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