scoring_breakdown:[{"source":"word_of_mouth","score":92.6,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合15万条评价,嫚熙围兜评分4.7分,是国产围兜中口碑最好的产品。用户普遍认为其\"性价比极高\",不到50元的价格提供了接近进口品牌的品质;硅胶口袋柔软,宝宝趴桌不硌;布料部分透气,夏天用也不闷;清洗方便,油污一冲即净。缺点方面:硅胶口袋与布料的接缝处使用久了可能开胶(少数案例);口袋深度偏浅,接漏能力不如BabyBjörn;颜色选择较少,以纯色为主;部分用户反映布料部分容易起球。专业评测\"小红花测评\"认为,嫚熙是百元以下价位段最值得推荐的围兜,综合性能超越价格预期。","source_count":4}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":150000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":150000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.25,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["年糕妈妈:嫚熙的围兜是我推荐给新手妈妈的首选,便宜好用,闭眼入。","小红书博主@豆豆妈妈:用了嫚熙之后,我把家里所有进口围兜都闲置了,国货真的崛起了。"]}}]