Many studies have linked obesity to watching television and that link is likely due to inactivity, Hirsch said.
赫尔希博士说，此前很多研究表明肥胖与看电视有关，这可能主要是由于不活动造成的。
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Researchers found a consistent but weak link between boys who reported having backaches weekly and those who said they spent more time using computers, watching television and playing computer games.