差异化战略的核心是取得某种对顾客有价值的

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28608' and id < 2335686 and id<>'2335686' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28608' and id > 2335686 and id<>'2335686' order by id asc limit 5