scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其降噪效果\"天花板级别\",能有效隔绝飞机、地铁等低频噪音。音质方面,人声清晰、低频有力,支持LDAC后细节丰富。佩戴舒适度提升明显,但部分用户反映折叠收纳设计不如前代便携。智能免摘功能在对话时自动暂停音乐,体验流畅。缺点是价格较高,且触控操作偶尔误触。整体好评率极高,是商务通勤和旅行首选。","source_count":2}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.7,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":185000,"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":["数码博主钟文泽:XM5的降噪让世界瞬间安静,音质在无线耳机中属于第一梯队。","耳机林sir:索尼在降噪领域的积累无人能及,XM5是当前综合体验最均衡的旗舰。"]}}]