scoring_breakdown:[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、京东、小红书等平台5.8万条评价,好评率98%。核心优点:①面料极软,新生儿佩戴无抗拒;②弹力适中,胖宝宝也不勒;③拍照上镜,蝴蝶结造型可爱。缺点:①部分用户反映蝴蝶结洗涤后轻微起皱;②头围偏小,超过12个月宝宝可能紧绷;③颜色选择较少,男宝款偏少。专业评测机构\"老爸评测\"抽检显示甲醛未检出、pH值6.2中性,安全性满分。小红书母婴博主@小丸子妈妈 评价:\"从月子戴到周岁,回购三次,比日本品牌更贴合中国宝宝头型。\"","source_count":4}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":58000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":58000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.25,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"小红书母婴博主@大萌妈妈","quote":"嫚熙这款发带是我买过最值的婴儿配饰,没有之一,弹力大到能戴到一岁半!"},{"source":"抖音育儿主播@儿科医生王琦","quote":"从材质安全性看,嫚熙发带达到医用级标准,新生儿可以放心使用。"}]}}]