scoring_breakdown:[{"source":"word_of_mouth","score":73.8,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"便宜大碗\"和\"功能齐全\",拼多多销量超50万件,京东好评率89%。专业评测指出,蒸脸器出雾细腻但加热较慢,黑头仪吸力足够但需配合导出液使用。缺点:塑料感较强,部分工具边缘毛刺未打磨干净;黑头仪长期使用可能损伤皮肤屏障。总体适合预算有限、想尝试多种功能的用户,但建议搭配后续收敛产品。","source_count":4}},{"source":"objective","score":86,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.3,"review_count":120000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":86,"weight":0.35,"confidence":1,"details":{"rating_avg":4.3,"review_count":120000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"抖音测评博主@阿纯","quote":"这个价格还要什么自行车?新手买来玩玩完全够用。"},{"source":"小红书用户@小鹿斑比","quote":"蒸脸器真的能蒸出好多脏东西,但记得后续要收缩毛孔。"}]}}]