scoring_breakdown:[{"source":"word_of_mouth","score":94.4,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其喷雾极其细腻,上脸几乎无感,敏感肌使用后无泛红现象。热喷温度舒适,不会烫伤。部分用户认为价格偏高,但认可其品质和耐用性,长期使用后皮肤水润度明显提升。好评率约97%,是高端蒸脸器中的口碑标杆。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":72000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":72000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"松下这款蒸脸器是我用过最温和的,敏感肌福音。\"——护肤博主@Dr.小蛮","\"纳米离子真的不一样,喷完脸像喝饱水。\"——美妆KOL@李佳琦(直播推荐)"]}}]