scoring_breakdown:[{"source":"word_of_mouth","score":88.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫等平台9.5万条评论,用户评价\"剃须干净彻底,适合络腮胡\"。优点:往复式刀头对浓密胡须切割力强,剃须后皮肤光滑;刀网耐用,不易变形。缺点:噪音较大(约75分贝),湿剃时声音更明显;刀头清洁需用刷子,部分用户反映刀头易发热。专业评测(如什么值得买)指出,5系列在600-800元价位段往复式剃须刀中排名第一,但旋转式用户转用需适应期。小红书用户评价\"德国货就是硬核,但声音像拖拉机\"。","source_count":4}},{"source":"objective","score":92,"weight":0.45,"confidence":0.7,"details":{"dimension":"comfort","rating_avg":4.6,"review_count":95000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":95000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"知乎家电答主@家电老司机","quote":"如果你胡须又硬又密,博朗5系列是千元内唯一的选择,飞利浦旋转式根本剃不动。"},{"source":"抖音测评博主@科技小胖","quote":"博朗5系列剃须效果满分,但噪音和发热是硬伤,适合追求效率的糙汉子。"}]}}]