scoring_breakdown:[{"source":"word_of_mouth","score":88.6,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比超高,百元内防晒喷雾首选。喷雾冰凉感在夏季使用非常舒适,成膜快且不油腻。部分用户反映持久度略逊于安热沙,需每隔2-3小时补喷。气味清新不刺鼻,适合敏感肌。多次回购率高,被赞为\"平价防晒之光\"。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":98000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":98000,"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:百元内防晒喷雾天花板,军训都没晒黑!","@护肤达人李姐:冰感体验太适合夏天了,喷完瞬间降温。"]}}]