张彦宁同志发表讲话,强调要从改革角度,从完善企业经营机制方面认识增产节约、增收节支的意义。 Comrade Zhang Yanning delivered a speech, emphasizing that from the point of view of reform, it is necessary to recognize the significance of increasing production, saving, increasing revenue and reducing expenditures from the perspective of perfecting the operating mechanism of enterprises.