scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合15万条评价,用户普遍称赞\"刷得又快又干净\"\"牙龈无压力\"。专业评测机构\"什么值得买\"指出,该牙刷在清洁效率测试中排名第一,但宽头设计对口腔较小的人(如女性、儿童)可能不友好。小红书用户\"精致生活家\"评价:\"用了惠百施,再也回不去普通牙刷了。\"缺点方面,部分用户反馈价格偏高(约45元),且刷头较大,后牙区清洁需调整角度。整体满意度极高,复购率超50%。","source_count":4}},{"source":"objective","score":96,"weight":0.35,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":150000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":150000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"惠百施宽头牙刷,是我用过最省时省力的手动牙刷。\"——抖音口腔科普@牙医李","\"如果你早上赶时间,选它就对了。\"——小红书博主@效率控小王"]}},{"source":"search_visual","score":73.14285714285714,"weight":0.1,"confidence":0.87,"details":{"result_count":7,"judgment_score":85,"authority_score":89.3,"top_sources":["zhihu.com","bilibili.com","item.jd.com","smzdm.com","baike.baidu.com"],"judgment_summary":"惠百施61宽头软毛牙刷以宽头高效清洁和超细软毛护龈为核心优势,适合追求省时、牙龈敏感的用户,但口腔较小或偏好小刷头者需谨慎选择。"}}]