scoring_breakdown:[{"source":"word_of_mouth","score":90.6,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合各平台8.7万条评价,核心优势:①扇形面大且薄,上妆均匀无边界感;②混毛设计兼顾柔软与抓粉,不飞粉;③木质手柄有质感,送礼体面。常见吐槽:①价格偏高,对学生党不友好;②羊毛味初期较重,需通风散味;③扇形刷不适合精准提亮鼻梁等小区域。专业评测认为,其晕染效果在百元级扇形刷中排名第一,但需搭配高显色度高光使用。","source_count":4}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":87000,"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":87000,"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":["@深夜徐老师:琴制这把扇形刷是我用过最懂高光的刷子,一扫就是天生好皮肤。","@仇仇qiuqiu:如果你只买一把高光刷,选琴制G081,它能让你的高光盘身价翻倍。"]}}]