scoring_breakdown:[{"source":"word_of_mouth","score":93.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其防雾效果显著,尤其适合冬季戴口罩或进入温差大的室内场景。多数评价提到擦拭后镜片清晰透亮,无残留痕迹。部分用户反映在极端高湿度环境下(如浴室)防雾持续时间略短,但日常使用完全足够。独立包装设计获得通勤族好评,便于随身携带。少数差评指出价格略高于同类产品,但认可品牌品质。","source_count":2}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"蔡司的防雾湿巾是我冬季骑行眼镜的救星,擦一次能撑整个上午。\"——数码博主@科技小辛","\"作为摄影师,眼镜起雾很致命,这款湿巾不影响镀膜,强烈推荐。\"——摄影KOL@相机笔记"]}}]