科大讯飞智能语音技术赋能国家通用语言学习平台，助力少数民族教师普通话能力提升

English Summary: iFLYTEK has developed a national common language learning platform using its intelligent speech technology, which has been certified by the Ministry of Education and tested on over 50 million users. The platform addresses the uneven proficiency in Mandarin among teachers in ethnic minority regions by providing a closed-loop system that includes language diagnosis, intelligent learning recommendations, specialized training modules, and assessment tools, covering all four language skills: listening, speaking, reading, and writing. 中文摘要翻译：科大讯飞利用其唯一经教育部鉴定、累计测试超5000万用户的智能语音技术，研发了国家通用语言学习平台。该平台针对少数民族地区教师普通话能力参差不齐的现状，构建了从语言诊断到推荐学习、专项训练、培训考核的闭环系统，覆盖“听、说、读、写”四大语言技能，全面提升学习者的语言应用能力。

1. 项目背景与愿景

In response to the current status of learning the national common language in ethnic minority regions, iFLYTEK has leveraged its intelligent speech technology—the only such technology certified by the Ministry of Education and tested by over 50 million users—to develop a National Common Language Learning Platform. This initiative aims to bridge linguistic gaps and promote equitable access to quality language education through cutting-edge AI.

针对当前少数民族地区国家通用语言的学习现状，科大讯飞利用其智能语音技术科大讯飞研发的语音识别与处理技术，唯一经过中国教育部鉴定，累计测试人数超过5000万。——唯一经过教育部鉴定、累计测试人数超过5000万——研发了国家通用语言学习平台科大讯飞为少数民族地区教师开发的普通话学习平台，提供从诊断到考核的全流程学习解决方案。。该举措旨在通过前沿的人工智能技术，弥合语言鸿沟，促进优质语言教育的公平获取。

2. 平台核心定位

The platform addresses the uneven proficiency levels in the national common language among teachers. Adhering to the fundamental principles of language acquisition, it offers a suite of features including language diagnostics, intelligent personalized learning recommendations, a Mandarin pronunciation zone, a character application zone, and a collection of high-quality video courses. Its goal is to comprehensively enhance learners' practical language application skills.

该平台旨在解决教师群体国家通用语言文字能力参差不齐的现状。遵循语言学习的基本规律，平台提供了一系列功能，包括语言诊断平台通过智能技术评估用户的语言能力水平，作为个性化学习推荐的起点。、智能推荐学习基于用户语言诊断结果，系统自动推荐个性化的学习内容和路径。、普通话专区、文字应用专区以及视频精品课程。其目标是全方位提升学习者的语言实际应用能力。

3. 平台系统介绍

The platform is architected around the core law of language learning. It systematically covers all four critical skills—listening, speaking, reading, and writing—as well as the key components of the standard Mandarin proficiency test (单音节字词、多音节字词、朗读短文、命题说话). By integrating these elements, the platform constructs a closed-loop learning system encompassing diagnosis → recommended learning → targeted training → assessment. This holistic approach is designed to meet the diverse needs of teachers for learning, training, and examination preparation.

该平台围绕语言学习的核心规律构建。它系统性地涵盖了“听、说、读、写”四大关键技能，以及普通话水平测试的所有核心项目（单音节字词、多音节字词、朗读短文、命题说话）。通过整合这些要素，平台构建了一个包含“诊断→推荐学习→专项训练→培训考核”的闭环学习系统。这种整体性设计旨在满足教师在学习、培训和备考方面的多样化需求。

3.1 关键技术架构与学习闭环

The platform's effectiveness hinges on a sophisticated technical architecture that drives its intelligent learning loop.

平台的效能依赖于一个驱动其智能学习闭环的精密技术架构。

初始诊断与能力画像: Utilizing advanced speech recognition and evaluation engines, the platform conducts a precise initial assessment of a user's pronunciation, fluency, and vocabulary. This data generates a personalized “language ability profile,” identifying specific strengths and areas for improvement.
- 初始诊断与能力画像：平台利用先进的语音识别与评测引擎，对用户的发音、流利度及词汇进行精准的初始评估。这些数据生成个性化的“语言能力画像”，明确其优势与待改进的具体领域。
智能推荐与个性化路径: Based on the diagnostic results, the platform's AI algorithm dynamically curates and recommends learning content and exercises. This ensures that each learner follows a tailored path that efficiently addresses their unique gaps, moving from generic to specialized practice.
- 智能推荐与个性化路径：基于诊断结果，平台的AI算法动态筛选并推荐学习内容和练习。这确保了每位学习者都遵循一条量身定制的路径，高效弥补其独特的短板，实现从通用学习到专项训练的过渡。
专项训练与技能强化: The platform offers dedicated modules for targeted practice. The “Mandarin Zone” focuses on phonetic accuracy and intonation, while the “Character Application Zone” enhances literacy and writing skills. This modular design allows for deep, focused skill development.
- 专项训练与技能强化：平台提供专注于针对性练习的专项模块。“普通话专区”侧重于语音准确性和语调，“文字应用专区”则提升识字与书写能力。这种模块化设计允许进行深入、专注的技能培养。
培训考核与效果验证: The loop is closed with integrated assessment tools that simulate formal test environments. This allows learners to validate their progress, provides measurable outcomes for training institutions, and offers data points to further refine the recommendation algorithm.
- 培训考核与效果验证：学习闭环通过模拟正式考试环境的集成评估工具来完成。这使得学习者可以验证其进步，为培训机构提供可衡量的成果，并为进一步优化推荐算法提供数据点。

3.2 技术价值与社会意义

This platform represents more than just a collection of digital learning tools; it embodies a scalable, data-driven solution to a significant educational and social challenge.

该平台不仅仅是一套数字学习工具的集合；它体现了一个针对重大教育与社会挑战的、可扩展的数据驱动解决方案。

From a technical perspective, the application of large-scale, certified speech technology in the field of language education demonstrates the practical value of AI for social good. It translates laboratory-level accuracy into real-world utility, handling diverse accents and proficiency levels with robustness.

从技术视角看，将经过认证的大规模语音技术应用于语言教育领域，证明了人工智能服务于社会的实用价值。它将实验室级别的精度转化为现实世界的效用，能够稳健地处理各种口音和不同水平的学习者。

On a societal level, the platform has the potential to standardize and elevate the national common language proficiency of teachers in ethnic regions. This, in turn, can improve the quality of classroom instruction, foster better communication, and contribute to broader cultural and economic integration. It serves as a compelling case study of how technology can be harnessed to promote educational equity and inclusive development.

在社会层面，该平台有潜力标准化并提升民族地区教师的通用语言水平。这进而可以提高课堂教学质量，促进更顺畅的沟通，并为更广泛的文化与经济融合做出贡献。它是一个有力的案例，展示了如何利用技术来促进教育公平与包容性发展。