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comsumers operating under a given mood state tend to react to stimuli in a direction consistent wit operating operating function segment operating operating arms operating resistance operating profit 和operating cash什么关系? Operating Cost中文是什么 Operating System怎么读 operating capital employed Non-operating Income Operating Segments什么意思 high operating gearing field operating division中文翻译 operating instructions是什么意思 remove supporing before operating operating instructions是什么意思 operating instructions是什么意思