俗话说“内行看门道，外行看热闹”，这句话表明（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28721' and id < 2342811 and id<>'2342811' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28721' and id > 2342811 and id<>'2342811' order by id asc limit 5