On and on we run, our pace never slackening for a moment.
持续不停的跑着，我们的步伐从来没有放缓的一刻。
Enterprise spirit: Being down-to-earth, aspiring and strenuous, and never slackening our effort.
企业精神：脚踏实地，奋发向上，永不懈怠。
We must priority to safety prevention, and never slackening, in order to standardize and systematize.
必须预防为主，常抓不懈，使疾控实验室安全管理工作标准化、制度化和规范化。
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