scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其智能联动功能,尤其与小爱音箱配合可实现语音播报剩余时间,非常方便。OLED屏幕显示细腻,触控响应灵敏。部分用户指出电池续航低于官方标称,实际约20天。触控操作在湿手时偶尔失灵。整体设计感强,适合追求科技感的年轻家庭,但价格是普通计时器的2-3倍。","source_count":2}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":32000,"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":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"米家这款计时器能连小爱,做饭时喊一声'还有多久'就行,解放双手。\"——科技博主@数字生活家","\"OLED屏颜值超高,触控滑动设置时间很顺滑,就是价格小贵。\"——家居博主@极简主义生活"]}}]