scoring_breakdown:[{"source":"word_of_mouth","score":95.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为V60能充分展现咖啡豆的风味层次,酸度和甜感清晰。玻璃材质通透易清洗,但需小心防摔。分享壶刻度实用,滤纸贴合度好。部分用户反馈新手需要一定练习才能掌握注水技巧。整体口碑极佳,是手冲咖啡的\"教科书级\"产品。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":45000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":45000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"V60是手冲咖啡的黄金标准,每个咖啡爱好者都应该拥有一套。\"——世界咖啡冲煮大赛冠军@王策","\"Hario的玻璃工艺无可挑剔,V60的设计几十年没变过,依然经典。\"——咖啡师@张寅喆"]}}]