scoring_breakdown:[{"source":"word_of_mouth","score":83.8,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、小红书共18.5万条评价,好评率97%。用户普遍称赞\"性价比极高\"\"脱水效果不错\"\"操作简单\"。优点:价格便宜、不锈钢滤网耐用、体积适中不占空间。缺点:透明盖卡扣容易断裂(约5%用户反馈)、手摇时噪音较大、甩干后蔬菜边缘轻微破损。小红书博主\"沙拉日记\"评价:\"30块钱买不了吃亏,但追求极致脱水效果建议加钱上进口款。\"专业评测(什么值得买)指出其离心力均匀度一般,适合普通叶菜,不适合娇嫩香草。","source_count":4}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.45,"confidence":1,"details":{"rating_avg":4.7,"review_count":185000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"拜杰这个脱水器,30块钱能买到这种质感,国产真的卷。\"——美食博主@厨房里的阿胖","\"手摇三下,水就没了,比用沥水篮甩半天强一百倍。\"——小红书@减脂餐日记"]}}]