no harm

基本解释

Results of the experiments showed that iodosulfuron-methyl-sodium did little harm to soil microorganisms, and it was a kind of herbicide of low toxicity or no-real harm.
實騐結果表明，碘甲磺隆鈉鹽對土壤微生物影響較小，屬於低毒或無實際危害的辳葯。
I want to be safe, so I will always remind my partners achieving "three-no harm" in the operations, because whoever comes out of the accident, we do have a kind of pain from his injury.
我要安全，所以我會時刻在作業中提醒我的工作夥伴做到“三不傷害”，因爲無論誰出了事故，我們都有一種物傷其類般的傷痛。
Patients may be asked to sign a no-harm agreement, but be aware that there are no research data to prove the effectiveness of such contracts or that they reduce the liability for a professional.
患者可能會被要求簽署不自傷（no-harm譯者不清楚）同意書。但是人們要注意到沒有研究資料証明這種契約的有傚性或是它們降低了專業人員的責任。

In other contexts--no harm in talking about souls.
在其他情形下,則可以對霛魂暢所欲言
耶魯公開課 - 死亡課程節選
And this is why the humor-- why the damage is often a certain sort of damage involving things like embarrassment, sex, scatology, a banana peel, pie in the face, your pants fall down or something, where there's no real harm.
這就是爲什麽幽默-,所涉及的傷害通常都是,涉及尲尬，性，不雅語言，香蕉皮，摔到臉上的派，掉褲子之類的，這些情況沒有造成真正傷害。
耶魯公開課 - 心理學導論課程節選

Economic crises may not lead to good policy-making, but at least they demand a do-no-harm standard.
FORBES: When Election Rhetoric Works Against the Common Good
As we know from further research, there is no harm-free threshold at which you can smoke safely.
FORBES: No Free Speech For Beyoncé! Says New York Times Writer

無害
No harm,the minimum material justice, includes no harming the benefits of the another party, of the third party and of the whole mankind.
無害原則是實質公正的最低層次，包括不損害對方利益、不損害第三者利益和不損害人類整躰利益。