scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"多数用户认为气味\"还原度高\",唤起童年记忆,且价格亲民适合入门。部分用户反馈留香较短,需补涂。包装被吐槽\"廉价感\",但便携性获认可。社交媒体上\"凉白开\"话题阅读量超5亿,学生群体复购率高达60%,是品牌最畅销单品。","source_count":3}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":58000,"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":58000,"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":["@时尚博主G僧东: '凉白开是中国人DNA里的味道'","@小红书达人小鹿: '喷上它,你就是校园白月光'"]}}]