This paper systematically analyzes the common problems in knowledge translation research in the field of nursing in China,focusing on three key research components:evidence summary,evidence-based nursing practice,and quality improvement,which share common issues including insufficient understanding of research nature,inappropriate application of methodology,and lack of scientific theoretical guidance.The paper proposes several strategies for improvement:clarifying the relationships and definitions among the three components,emphasizing collection and evaluation of diverse evidence types,enhancing scientific rigor in context-oriented intervention selection and evaluation,and incorporating adaptive designs.Future directions suggest transitioning toward an"Evidence-based Nursing+"model,advancing evidence-based nursing practice through conceptual updates,methodological innovations,and practical reforms.