scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在其高性价比和强劲出雾量,认为清洁效果明显,尤其适合油性肌肤。多数反馈操作简单,价格亲民。部分用户指出水箱密封性一般,长期使用后可能出现漏水;也有提到蒸汽偶尔有塑料味,但通风后消失。总体好评率超过90%。","source_count":3}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":42000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@护肤小白:金稻这个价格还要什么自行车,蒸完脸敷面膜吸收超快!","@成分党阿花:出雾量比想象中大,注意距离别太近,性价比无敌。"]}}]