scoring_breakdown:[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其造型酷炫、飞行稳定,尤其适合作为儿童入门玩具。多数评价提到操作简单,抗摔性能好,但部分用户反映电池续航较短,需多备电池。价格亲民,性价比高,京东好评率达95%以上。","source_count":2}},{"source":"objective","score":90,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":12800,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":12800,"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":["@玩具测评师阿强: 'X8W的稳定性在同价位里非常出色,孩子玩得很开心。'","@科技小达人: '造型拉风,飞起来像真龙,推荐给新手。'"]}}]