求翻译：第一，罗荣桓思想政治教育理论的研究，或者是侧重于某个时期，或者是侧重于某个方面的特点进行研究，缺乏从宏观上、整体上进行系统的研究和科学的论证；是什么意思？

Ronghuan ideological and political education theory, or focus on a certain period, or focus on some aspect of the characteristics of the study, the lack of systematic study and scientific evidence from the macro level, the overall;

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First, Luo Ronghuan thought political education theory research, either stresses Yu a time, either is stresses Yu the aspect characteristic to conduct the research, lacks, in the whole carries on the system macroscopically the research and the science proof;

First, the study of Luo ronghuan's theory of ideological and political education, or focusing on a period, or is focused on a study on the characteristics of, and lack of from on a large scale, research and scientific evaluation of the system as a whole;

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