有那样一些因素，如果得到满足则感到满意，得不到满足则没有满意感。赫茨伯格将这类因素称为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29331' and id < 2387929 and id<>'2387929' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29331' and id > 2387929 and id<>'2387929' order by id asc limit 5