scoring_breakdown:[{"source":"word_of_mouth","score":87.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其性价比极高,智能感应功能在剃须时能自动调节动力,减少卡须。续航表现优秀,Type-C充电方便。部分用户反馈刀头寿命约半年至一年,但替换成本低。京东好评率高达99%,是百元价位销量冠军,尤其适合学生和预算有限的消费者。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"comfort","rating_avg":4.8,"review_count":520000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":520000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@科技狐:FS903把智能剃须刀价格打到了200元以内,飞科太卷了。","@数码评测:续航和充电体验超越同价位国际品牌。"]}}]