scoring_breakdown:[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈这款晕染胶性价比高,操作简单,晕染效果自然柔和,尤其适合做水彩风和大理石纹。部分用户提到胶体略稀,需要控制用量,但整体持久度不错,不易脱落。新手也能快速上手,是入门级晕染胶的热门选择。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"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":["@美甲师小A:品妮这款晕染胶流动性刚好,做渐变超自然!","@手残党也能美甲:第一次用就成功,推荐给小白。"]}}]