scoring_breakdown:[{"source":"word_of_mouth","score":94.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其颜值与质感,复古旋钮设计被赞为\"厨房装饰品\"。温度显示功能在烧烤时可用于快速感知环境温度变化,实用性加分。旋钮操作手感顺滑,计时精准。部分用户指出LCD屏幕在强光下可视性一般,且价格相对较高。整体适合追求生活品质与设计感的用户,送礼场景也常见。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":12000,"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":12000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["家居博主@生活家Vivian:摩飞这个计时器放在厨房里就像一件艺术品,朋友来家里都问链接。","烘焙达人@甜点师小C:旋钮调时间特别解压,温度显示帮我判断发酵环境,很实用。"]}}]