电贝司基础教程

评测依据

• review_count：1800
• rating_avg：4.6
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• time_range：{"from":"2026-06-25 23:38:47","to":"2026-06-25 23:38:47"}
• intros：{"brand_intro":"人民音乐出版社成立于1954年，是中国最具影响力的专业音乐出版机构之一，隶属于中国出版集团。长期致力于音乐教育、乐谱、音乐理论等领域的出版工作，累计出版图书数万种。其教材体系严谨，贴合国内教学实际，被众多音乐院校和培训机构采用，是国产音乐教材的标杆。","product_intro":"《电贝司基础教程》专为国内初学者设计，从贝司构造、持琴姿势、右手拨弦、左手按弦等最基础内容讲起，逐步引入音阶、和弦、节奏型及简单乐曲。全书采用简谱与五线谱对照，并配有二维码扫码观看教学视频，适合自学或配合老师教学。内容通俗易懂，注重实用性与趣味性。","key_specs":["页数：约200页","语言：中文","格式：平装+二维码视频","难度等级：初级","内容涵盖：基础技巧、乐理、练习曲","适用乐器：4弦电贝司"]}
• alt_products：[{"product_name":"电贝司基础教程","brand":"人民音乐出版社","model":"ISBN 9787103045678","price":45}]
• kol_quotes：["@吉他社阿强：这本教材让我学生三个月就能弹简单歌曲。","@贝司新手小白：视频讲解很清晰，比看国外教程轻松多了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户反馈该教程非常适合零基础入门，讲解细致且配有视频示范，学习效率高。许多家长表示孩子能轻松跟上进度，成人自学也毫无压力。部分用户希望增加更多流行曲目练习，但整体对教学逻辑和价格非常满意。被认为是国内最亲民的电贝司入门教材之一。","source_count":0}},{"source":"objective","score":79.85363636363635,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.6,"price":45,"wom_score":89.39999999999999}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@吉他社阿强：这本教材让我学生三个月就能弹简单歌曲。","@贝司新手小白：视频讲解很清晰，比看国外教程轻松多了。"]}}]
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