大事记的条目通常由（　）两部分组成。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32435' and id < 2576294 and id<>'2576294' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32435' and id > 2576294 and id<>'2576294' order by id asc limit 5