scoring_breakdown:[{"source":"word_of_mouth","score":93.19999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"浪姿LZ-3028在京东好评率高达98%,用户称其为\"游泳包天花板\"。专业评测\"游泳圈\"指出,其湿仓密封性极佳,即使放入湿透的泳衣也不会渗漏到主仓。优点:容量大、背负舒适、耐用(用户反馈使用2年无故障)。缺点:价格偏高;湿仓拉链较紧,单手操作不便。小红书博主\"泳池女神\"评价:\"89块钱的游泳包,用了三年还跟新的一样,干湿分离太香了。\"什么值得买用户\"游泳大叔\"指出:\"唯一缺点是拉链头容易生锈,建议涂润滑油。\"总体而言,它是\"专业游泳包\"的标杆产品。","source_count":4}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":22000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.4,"confidence":1,"details":{"rating_avg":4.8,"review_count":22000,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.15,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["游泳教练@王刚:\"浪姿这个包,我推荐给所有学员,干湿分离设计让泳衣不再弄湿其他东西。\""]}}]