Mood may be defined as a temporary and mild positive or negative feeling that is generalized and not tied to any particular circumstance.

情绪可以被定义为一种短暂而温和的积极或消极的感觉，它是泛化的，不受任何特定环境的约束。

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Reaction to this may be mild (as in urticaria or atopy) or life-threatening (as in anaphylaxis).

此反应可能较轻微（如荨麻疹或特异性反应）或者严重到危及生命（如过敏症）。

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The first symptoms - fever, headache, chills and vomiting - may be mild and difficult to recognize as malaria.

最初症状(发热、头痛、寒战和呕吐)可能较温和，因此难以被辨认为疟疾病症。

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For mild, occasional snoring, treatment may be as simple as sleeping on one's side, adding extra pillows, using an adhesive strip over the nose, or every now and then trying oral or nasal decongestants or antihistamines as recommended by your physician.

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If an arrhythmia is mild, it delivers a mild signal that may not even be detected by the patient, or that may be felt as a fluttering sensation.

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