scoring_breakdown:[{"source":"word_of_mouth","score":90.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫等平台3.2万条评价,用户普遍认为康舒是'一步到位'的选择。优点:竹材厚实,手感沉甸甸,蒸制时不易变形;可拆卸篦子设计非常人性化,清洗无死角;拱形盖设计有效减少冷凝水滴落,包子馒头表面干爽。缺点:价格偏高,入门用户可能觉得贵;新蒸笼有轻微竹味,需通风晾晒;30cm尺寸较大,需配合大蒸锅或炒锅使用。专业评测认为,康舒的耐高温性能在同类产品中领先,适合频繁蒸制(如每天使用)的用户。","source_count":4}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":32000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["美食作家'王刚':康舒的蒸笼我用了两年,竹条依然紧实,没有松动,值得推荐。","小红书博主'厨房里的哲学家':30cm蒸整条鲈鱼刚刚好,拱形盖设计让鱼皮不破,颜值和功能都在线。"]}}]