使需求和价格呈反方向变化是()共同作用的结果。 

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31439' and id < 2520443 and id<>'2520443' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31439' and id > 2520443 and id<>'2520443' order by id asc limit 5