Unverified85% confidenceTradeoffTime unknown
镜片颜色深浅≠防晒能力：越深的镜片舒适度越高但和UV防护无必然关系；驾驶时不宜选超深色(3类以上)会影响信号灯辨识，普通日常2类深度即可
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85%
Confidence
Long-term
Relevance
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