品行不良学生品德转化要经过（ ）三个阶段。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30651' and id < 2471290 and id<>'2471290' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30651' and id > 2471290 and id<>'2471290' order by id asc limit 5