scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"性价比极高是用户最集中的评价,多数人认为48元的价格物超所值。轻便易携、不夹肉是高频好评点,但部分用户指出胶垫偏软,夹力不如金属款持久,需要多夹几次。整体满意度高,尤其适合日常淡妆或追求自然卷翘的人群。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":42000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@美妆博主小C:无印良品这款就是学生党之光,便宜又好用。","@旅行博主大D:坐飞机必带,过安检毫无压力。"]}}]