scoring_breakdown:[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、拼多多等平台评价,飞科FS903是百元价位段的\"销量王\"。优点:价格便宜、续航长、充电方便(Type-C)、防水性好、性价比超高。缺点:剃净度一般,对粗硬胡须需多次刮剃;刀网耐用性不如高端品牌,使用半年后可能出现钝化;噪音较大;部分用户反映刀头松动问题。专业评测中,该产品在\"性价比\"和\"续航\"维度得分很高,但\"剃须效率\"和\"舒适度\"评分较低。","source_count":4}},{"source":"objective","score":90,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":120000,"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":120000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"抖音博主@数码小胖","quote":"飞科FS903是百元价位唯一能打的往复式,适合预算党。"},{"source":"什么值得买用户@省钱小能手","quote":"199元还要啥自行车,剃得干净就行,续航还贼长。"}]}}]