scoring_breakdown:[{"source":"word_of_mouth","score":87.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合各平台评价,乐易仕LYS-300评分4.8分,用户对其设计和触控体验赞不绝口。优点:钢化玻璃面板颜值高,触控灵敏;防水设计方便清洗;LED屏清晰美观。缺点:触控按键在湿手时可能失灵;锂电池续航约3个月,不如干电池方便;价格较高。专业评测指出,其精度在0.1g-1kg范围内表现优异,但触控灵敏度在低温环境下略有下降。总体而言,是颜值党的首选。","source_count":4}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":78000,"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":78000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["生活美学博主@家居控小美:'乐易仕这款秤放在厨房像艺术品,触控操作太高级了!'","咖啡师@手冲达人:'0.1g精度做手冲咖啡完全够用,而且防水不怕洒水。'"]}}]