scoring_breakdown:[{"source":"word_of_mouth","score":90.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户几乎一致好评,认为\"玻璃通透、刻度清晰、耐热性好\"。白色刻度在深色液体下依然可见,硅胶圈防滑效果出色。少数人提到壶嘴仍有轻微滴漏,且玻璃较薄需小心磕碰。整体性价比极高,被许多用户称为\"平价版乐扣乐扣\"。","source_count":1}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":35000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":35000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@测评博主老罗:这个价位能买到这种品质,京造确实良心。","@烘焙新手小月:第一次做蛋糕就用它,刻度准,清洗也方便。"]}}]