说明原因型

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In recent years , xx has caused a heated debate on ( 1 ).
The factors for ( 2 ) .First of all ,( 3 ).Then , there
comes a case that ( 4 ). Moreover , ( 5 ) . Especially
when ( 6 ) .
Indeed, these unique points can be collected theo remind
people that ( 7 ).In this way ,we should behave just like
( 8 ).
The impact of Television
In recent years , with the development of science and
technology ,80 percent of all homes in China have satellite
TV , offering as many as 50 channels .It has caused a heated
debate on (the impact of television on children ). Many
parents are worried about the impact of so much television
on children.
The factors for (parents' worry is that children are indulge in
television and spend too much time on it .) .First of all ,(with so
many programs to choose from , children are not getting as much
exercise as they should ).Then , there comes a case that ( some
studies have show that excessive watching of television by millions
of children has lowered their ability to achieve in school ).
Moreover , ( the effect on children's minds are more serious than
the effect on children's bodies ) . Especially when ( the children
are too small to judge what programs are suit to them ) .
Indeed, these unique points can be connected to remind
parents that ( they should pay close attention to and responsibilities
for supervising their children's TV viewing ).In this way ,children
will not be influented too deeply .