scoring_breakdown:[{"source":"word_of_mouth","score":88.5,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其使用感优秀,喷雾细腻且吸收快,没有黏腻感。香味清新淡雅,适合日常办公或外出后使用。修护效果温和但持久,坚持使用可改善足部粗糙。部分用户认为对于严重干裂力度稍弱,建议搭配同系列霜使用。整体品质稳定,国际品牌值得信赖。","source_count":2}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":12300,"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":12300,"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":["@护肤博主小然:妮维雅这款喷雾是我办公室必备,喷完穿袜子也不黏。","@成分控大刘:B5是公认的修护成分,配方温和,敏感肌也能用。"]}}]