丁薛祥在黑龙江和吉林调研时强调，加力提效抓好政策实施 持续巩固经济回升向好势头。（新华社）

Group 1 - The core viewpoint emphasizes the need to enhance and improve the implementation of policies to continuously consolidate the positive momentum of economic recovery [1] Group 2 - The focus of the research is on the regions of Heilongjiang and Jilin, indicating targeted efforts in these areas to boost economic performance [1]