按需付费，次数永久有效 Pay-as-you-go, credits never expire
一次购买，永不清零，无月费。1 次 = 1 张完整单词卡（含拼音、例句、翻译、配图）。 Buy once, keep forever, no monthly fees. 1 credit = 1 full vocab card (pinyin, example sentence, translation, image).
- ✓ 100 张单词卡✓ 100 vocab cards
- ✓ 拼音 + 例句故事 + 配图✓ Pinyin + story example + image
- ✓ 打印 / PNG / Anki 导出✓ Print / PNG / Anki export
- ✓ 次数永久有效✓ Credits never expire
- ✓ 300 张单词卡✓ 300 vocab cards
- ✓ 全部基础功能✓ All basic features
- ✓ 批量生成（一次最多 50 词）✓ Batch up to 50 words
- ✓ 一键打包 ZIP 下载✓ One-click ZIP download
- ✓ 次数永久有效✓ Credits never expire
- ✓ 1000 张单词卡✓ 1000 vocab cards
- ✓ 全部功能✓ All features
- ✓ 批量生成 + ZIP 打包✓ Batch + ZIP export
- ✓ 适合老师 / 机构整册备课✓ For teachers / schools
- ✓ 次数永久有效✓ Credits never expire
国内用户推荐支付宝 / 微信：付款后页面立即显示兑换码，复制到下方即可充值。海外用户可用 PayPal，付完自动到账。 CN users: Alipay / WeChat — you get a redemption code right after payment. Outside CN: PayPal auto-credits on return.
已有兑换码？立即充值 Have a code? Redeem now
在店铺购买后拿到的兑换码，粘贴到这里立即充值。格式：LD-XXXX-XXXX-XXXX Paste the code from your purchase here. Format: LD-XXXX-XXXX-XXXX
免费版 vs 付费版 Free vs Paid
| 功能Feature | 免费Free | 付费Paid |
|---|---|---|
| 免费次数Free credits | 30 | 100 / 300 / 1000 |
| 单卡生成Single card | ✓ | ✓ |
| 批量生成（最多 50 词）Batch (up to 50) | ✓ | ✓ |
| 词汇自选（按 HSK 级别）Pick by HSK level | ✓ | ✓ |
| 打印 / PNG / Anki 导出Print / PNG / Anki | ✓ | ✓ |
| 批量 ZIP 打包下载ZIP download | — | ✓ |
| 最近生成记录（7 天）7-day history | ✓ | ✓ |
| 次数有效期Validity | — | 永久Forever |
常见问题 FAQ
次数会过期吗？Do credits expire?
不会。次数永久有效，不清零、不按月扣减。买多少用多少。 No. Credits never expire — buy once, use forever.
选错了排版 / 翻译语言，要重新扣次数吗？Wrong layout or language — charged again?
不用。切换排版（1 宫格 / 2 宫格 / 4 宫格）和翻译语言都是免费的，不会重复扣次数。 No. Switching layout (1/2/4-up) or translation language is free — no extra charge.
付款后多久到账？How fast is credit added?
支付宝 / 微信：付款成功后店铺页面会立即显示兑换码，复制到上面的兑换框，秒到账。PayPal：付完自动跳回本站，自动到账。 Alipay/WeChat: shop page shows redemption code instantly, paste above. PayPal: auto-credited on return.
一次能批量生成多少张？Max batch size?
单次最多 50 个词。建议先用 2-4 个词试一下排版效果，确认满意后再批量生成整册；多页结果可以一键打包成 ZIP 下载。 Up to 50 words per batch. Test with 2-4 words first, then batch the whole lesson; multi-page results can be zipped.
卡片能直接打印吗？Can I print directly?
可以。1 宫格 = 竖版 A4 单张；2 宫格 = 横版 A4 左右两张；4 宫格 = 竖版 A4 四张。直接按 A4 打印即可，也可以导出 PNG 或 Anki 卡组。 Yes. 1-up = portrait A4 single; 2-up = landscape A4 two cards; 4-up = portrait A4 four cards. Print to A4, or export PNG / Anki.
需要注册账号吗？Need an account?
不需要。打开网页就能用，系统通过浏览器自动记住你的次数（不用手机号、不用登录）。注意：次数绑定在你兑换时用的那个浏览器上，换手机、换浏览器或清除浏览器数据后，新浏览器里看到的是新账号（免费 30 次）——你的次数不会丢，用原浏览器打开即可看到；需要转移设备请发邮件 [email protected]。 No signup needed. Your browser remembers your balance automatically (no phone number, no login). Note: credits are tied to the browser you redeemed in. A new device/browser shows a fresh identity (30 free credits) — your credits are NOT lost; open the original browser to see them. Email [email protected] to transfer.
可以退款吗？Refund policy?
虚拟商品，已充值的次数不支持退款。建议先用免费 30 次充分测试，确认满足需求再购买。 Virtual goods — no refunds after credit. Test with the 30 free cards first.
进群领 50 次免费额度 Join our group — get 50 free credits
扫码添加微信（下方二维码），备注 汉语，拉你进入教师备课交流群。
群里会发放免费兑换码，也欢迎直接提需求，我们会优先开发老师最需要的高频功能。
Scan the QR below and mention Chinese, we will invite you to the teachers' group. Free codes inside, and we build features teachers ask for first.
微信群二维码 7 天会过期，所以用加微信拉群的方式最稳，长期有效。WeChat group QR codes expire every 7 days, so adding the contact directly is more reliable.
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