scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其测量数据与健身房专业设备高度吻合,尤其是四肢分段分析功能对健身人群非常实用。App界面直观,历史趋势图表清晰。部分用户反映初次设置需下载App稍显繁琐,但后续使用流畅。秤面防滑设计好评,但需注意避免水渍影响精度。整体性价比高,适合追求精准健康管理的家庭用户。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":125000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":125000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"华为这款八电极秤的数据精度可以媲美健身房InBody,居家健身必备。\"——科技博主@钟文泽","\"从体重到四肢肌肉量,一次测量就能全面了解身体变化,减脂期强推。\"——健身博主@灵魂健身杨老师"]}}]