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Nowadays people's screen time is really much.Both adults (1)
and
and
teens spend a large deal of time in front of their smart phones,computers and TVs.It (2)
is shown
is shown
(show) that nearly one-third of adults spend more than half their awake time (3)
using
using
(use) smart phones,iPads or computers.As for teens,they spend over seven hours every day in front of screens.
Looking at a screen for a long time is harmful (4)
to
to
our eyes.Our eyes hurt if they get (5)
tired
tired
(tire).Our eyesight may become even (6)
worse
worse
(bad) in the long term.Doctors suggest that we take (7)
a
a
break from screens every 10 to 20 minutes.Whenever our eyes hurt,even if they hurt slightly,we should immediately take a step back from the screen (8)
to relax
to relax
(relax) our eyes.
In today's society,it may not seem that we can cut screens out (9)
entirely
entirely
(entire).But with (10)
disadvantages
disadvantages
(disadvantage) that can affect our eyes,there is a good reason to cut down our screen time.