scoring_breakdown:[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东、天猫累计超42万条评论,用户普遍认可其\"百元价位,千元体验\"。优点:性价比极高,续航长,Type-C充电方便。缺点:刀头耐用性一般,使用半年后剃须效率下降;对粗硬胡须清洁力不足,需反复回刮。小红书用户评价为\"学生党必备\",什么值得买上常被列为\"百元剃须刀推荐第一名\"。专业评测指出,其智能感应系统在低电量时表现不稳定。","source_count":4}},{"source":"objective","score":90,"weight":0.2,"confidence":0.7,"details":{"dimension":"comfort","rating_avg":4.5,"review_count":420000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.35,"confidence":1,"details":{"rating_avg":4.5,"review_count":420000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":73.03571428571428,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":85,"authority_score":88.6,"top_sources":["zhihu.com","bilibili.com","item.jd.com","smzdm.com","baike.baidu.com"],"judgment_summary":"飞科FS903以智能感应技术和出色续航为核心卖点,性价比高,适合追求实用与便捷的日常剃须用户。"}}]