scoring_breakdown:[{"source":"word_of_mouth","score":93.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在其扎实的做工和天然竹材的质感,与双立人刀具搭配浑然一体。多数人认为防潮性能好,使用一年未见开裂或发霉。部分用户指出插槽较紧,大尺寸中式菜刀插入时稍费力;也有反馈竹制表面若长期沾水需及时擦干,否则可能留下水渍。整体口碑稳定,适合追求品质的消费者。","source_count":2}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":38000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.45,"confidence":1,"details":{"rating_avg":4.7,"review_count":38000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["厨具测评师@刀哥说刀:双立人这款竹刀座用料厚实,底部防滑垫很稳,放满刀也不倒。","生活博主@家居控小C:竹木质感让厨房瞬间高级,就是价格小贵,但用几年没问题。"]}}]