By using chineseabc.org you agree to these terms. If you do not agree, please stop using the site.
使用本站即表示你同意本条款；如不同意，请停止使用。
1. The Service
1. 服务内容
Hanyu ABC provides free, interactive Chinese-learning tools: pinyin, tones, syllable charts, character recognition, stroke order, quizzes, flashcards and generators. Creating a free account lets you sync progress across devices, and some advanced courses require a free registered account.
本站提供免费的中文学习工具：拼音、声调、音节表、识字、笔顺、测验、闪卡与生成器。注册免费账号可同步学习进度，部分进阶课程需注册后使用。
2. Your Account
2. 账号规则
Register with a valid email address and keep your password confidential. You are responsible for all activity under your account. We may suspend or remove accounts involved in abuse, fraud or attacks on the service.
请使用有效邮箱注册并妥善保管密码；账号下的所有行为由你负责。对滥用、欺诈或攻击服务的账号，我们可能暂停或删除。
3. Children Under 13
3. 13 岁以下儿童
If you are under 13, a parent or legal guardian must register the account for you and supervise your use of the site. By registering an account for a child, the parent or guardian agrees to these terms and to the data practices described in our Privacy Policy.
未满 13 岁的用户须由家长或法定监护人代为注册账号并陪同使用；为儿童注册即表示家长或监护人同意本条款及隐私政策中的数据处理方式。
4. Acceptable Use
4. 合理使用
You may use the site for personal learning. You may not scrape or bulk-download content, reverse-engineer the service, interfere with its operation, or use it for anything unlawful.
本站内容供个人学习使用。禁止批量抓取或下载内容、逆向工程、干扰服务运行或任何违法用途。
5. Intellectual Property
5. 知识产权
All content on this site — text, audio, code, illustrations and design — belongs to Hanyu ABC. You may use it for personal, non-commercial learning only; republication or commercial use requires written permission.
本站全部内容（文字、音频、代码、插图与设计）版权归 Hanyu ABC 所有，仅限个人非商业学习使用；转载或商用须获得书面许可。
6. No Guaranteed Learning Outcome
6. 学习效果免责
We work hard to keep lessons accurate, but language learning varies from person to person. Content is provided for educational purposes and may contain errors; we do not guarantee any specific learning outcome or exam result.
我们尽力保证课程内容准确，但学习效果因人而异。内容仅供学习参考，可能存在疏漏；我们不保证特定的学习成果或考试成绩。
7. Future Paid Subscriptions
7. 未来的付费订阅
The core tools on this site remain free. If we introduce paid memberships or subscriptions in the future, we will publish the pricing, billing cycle, cancellation and refund rules before any charge, and ask for your explicit agreement. We will never charge you without prior notice.
本站核心工具保持免费。未来如推出付费会员或订阅，我们会在任何扣费前公布价格、计费周期、取消与退款规则，并征得你的明确同意；绝不会在未告知的情况下收费。
8. Changes & Termination
8. 服务变更与终止
We may add, change or discontinue features at any time, and update these terms with a new effective date. Continued use after changes means acceptance. We may terminate accounts that violate these terms.
我们可能随时新增、调整或下线部分功能，并更新本条款与生效日期；变更后继续使用即视为接受。违反条款的账号可能被终止。
9. Disclaimers & Liability
9. 免责声明与责任限制
The service is provided "as is" without warranties of any kind. To the maximum extent permitted by law, Hanyu ABC is not liable for any indirect, incidental or consequential damages arising from your use of the site.
本服务按「现状」提供，不作任何形式的担保。在法律允许的最大范围内，Hanyu ABC 不对因使用本站产生的间接、附带或后果性损害承担责任。
10. Contact
10. 联系我们
Questions about these terms: support@chineseabc.org.
如对本条款有疑问，请联系 support@chineseabc.org。