安全质量标准化要常抓不懈，不断巩固提高。
Safety and quality standardization to firmly grasp and constantly consolidate and improve.
通过各种方式扩大信息来源；与相关部门多管齐下，常抓不懈；
Also we should, through various methods, expand sources of information with relevant departments, and grasp firmly and continuously.
新道德体系的建立是一项复杂系统的工程，涉及面很广，应常抓不懈。
The establishment of the new moral system is a complicated systematic project, which involves many sides in social life and should be constantly reinforced.
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