静止状态时，深吸气后缓慢地呼气，正常平 均能维持（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25683' and id < 2158815 and id<>'2158815' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25683' and id > 2158815 and id<>'2158815' order by id asc limit 5