In emergencies it is particularly clear that action without knowledge is just as wasted as knowledge without action.
在紧急情况中，特别明确的是，无知识的行动正如无行动的知识一样是无用的。
Health work teaches us with great rigour that action without knowledge is wasted effort, just as knowledge without action is a wasted resource.
卫生工作及其严格地教育我们，正象没有行动的知识是浪费资源一样，没有知识的行动是徒劳无功的。
Health work teaches us with great rigour that action without knowledge is wasted effort, just as knowledge without action is a wasted resource.
卫生工作及其严格地教育我们，正象没有行动的知识是浪费资源一样，没有知识的行动是徒劳无功的。
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