scoring_breakdown:[{"source":"word_of_mouth","score":91.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈脱毛干净、持久度好,4周后新毛生长细软。干湿两用设计在淋浴时使用体验极佳,疼痛感比传统拔毛器明显降低。部分用户指出对极短毛(<0.5mm)抓取力稍弱,需多次操作。电池续航符合标称,充电指示灯清晰。整体好评率超过92%,复购率较高。","source_count":2}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":28500,"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":["@美妆测评师Vicky:飞利浦这款脱毛器是敏感肌的福音,疼痛感比同类产品低30%。","@科技生活家老张:干湿两用设计太方便了,洗澡时顺手就能脱毛,省时省力。"]}}]