模块（1）
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
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