资料题：Why is the recipient told to keep acopy of this letter?

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27936' and id < 2294333 and id<>'2294333' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27936' and id > 2294333 and id<>'2294333' order by id asc limit 5