腕关节的功能位，是背伸

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32553' and id < 2586934 and id<>'2586934' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32553' and id > 2586934 and id<>'2586934' order by id asc limit 5