“青出于蓝而胜于蓝”出自（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27066' and id < 2243642 and id<>'2243642' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27066' and id > 2243642 and id<>'2243642' order by id asc limit 5