前言：“不伤害原则”是医学的基本要求。

"No damage principle" is a basic medical requirement.

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什么是三不伤害原则？

What is 3 do not harm a principle?

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幼儿教育专家孙瑞雪给出的原则有三个：不伤害他人，不伤害环境，不伤害健康。

Child education expert Ruixue Sun give us three principles: no hurt to others, no hurt to the environment, no hurt to one's health.

youdao

幼儿教育专家孙瑞雪给出的原则有三个：不伤害他人，不伤害环境，不伤害健康。

Child education expert Ruixue Sun give us three principles: no hurt to others, no hurt to the environment, no hurt to one's health.

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