布狸词™Master everyday English & Japanese, one blank at a time. 每天几分钟，轻松掌握地道英语和日语。 1日数分で、自然な英語と日本語を身につけよう。
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每次写一个字，停一下会自动填进空里；写错了点上面的候选字换掉。一文字ずつ書くと自動で入ります
Welcome! To keep this account on other devices — and to be able to log out — verify your email and set a password below. 欢迎！注册邮箱并在下方设置密码后，就能在其他设备登录本账户，也可以随时退出登录。
Choose a photo from your computer or your phone's album. Your device may first ask for permission to access your photos — that is your system's privacy protection. The photo is cropped to a circle and shrunk before it is saved, and it appears on the world ranking only after a quick review. 从电脑或手机相册中选择一张照片。设备可能会先请求访问照片的权限——这是系统的隐私保护。照片会裁成圆形并缩小后保存，经审核后才会显示在世界排行上。
Drag to position · 拖动调整位置 · Zoom 缩放
朗读原句朗读原句会用布狸词AI原声朗读整句，包括空缺处的答案。
答题前使用，本句得分减半（至少 1 分）。答对或时间到之后再听，不扣分。
此说明只显示一次。
原文已隐藏，只靠耳朵跟。
新账号会拿到一个全新的账户 ID，可以单独注册邮箱、单独购买句子包。 当前账号不会被删除，额度和进度都留在它那里。 A new account gets its own ID, its own email and its own credits. Your current account is not deleted.
Already learning on wordblitz.cn? Log in and everything comes with you: credits, learned sentences, streak, badges and your books. 已经在网站上学习？登录后额度、已学句子、连续打卡、徽章和大全进度都会同步过来。
Refunds and invoices are handled on the website too.退款和发票也在网站办理。
Your email is used only for account binding and payment receipts — never shared or sold. 邮箱仅用于账户绑定与支付凭证，绝不共享或出售。
🧾 Need an invoice? Request it from your profile panel after paying.可在用户资料/profile界面申请开具发票
This is an online learning membership service.本产品为线上在线学习会员服务。
Ask for a refund from your profile panel (退款 💸); orders already invoiced can't be refunded there. The Chinese text prevails. 可在「用户资料」页面申请退款；已开具发票的订单无法在线申请。以中文为准。
🏆 is your all-time total, saved to your account on the server. ⭐ is this visit only. 🔥 counts your current streak of correct answers. 🏆 是账户累计总分（保存在服务器）；⭐ 是本次访问的得分；🔥 是当前连续答对次数。
Each missing word gives you 15 seconds (2 blanks = 30s, 3 = 45s); Japanese gives 20 seconds a blank at every level, and CET-4, CET-6 and 考研 give 20 at medium and hard. Answer within the first quarter of the time for 10 points, first half 7, first three-quarters 3, later 1. A wrong guess just buzzes — keep trying until time runs out; only a timeout reveals the answer and scores 0. 每个空 15 秒（两个空 30 秒，三个空 45 秒）；日语每个空 20 秒（所有难度），四级、六级和考研主题在「中等」和「困难」下每个空 20 秒，因为句子更长、词更难。在前 1/4 时间内答对得 10 分，前 1/2 得 7 分，前 3/4 得 3 分，之后 1 分。答错只会提示，可以继续尝试；超时才会公布答案，不得分。
Switch the learning language (English / Japanese) and difficulty (easy / medium / hard) anytime from the header menus. Each combination has its own sentence pool. 中文原句 shows the Chinese sentence. After each sentence resolves it is read aloud automatically; 🔊 replays the audio (blanks stay silent until you answer). 顶部菜单可随时切换学习语言（英语/日语）和难度（简单/中等/困难），每种组合都有独立题库。「中文原句」显示中文翻译。每句完成后会自动朗读；🔊 可重播语音（答题前空缺处静音）。
Sentences, the courses and the listening pieces all play real audio, so the app uses network data — about 20 KB per sentence. Only the batch you are about to practise is downloaded (5 sentences, about 100 KB), never a library. On a metered mobile plan, Wi-Fi is kinder. 句子、入门教程和文章赏析都会播放语音，因此会消耗流量：单句约 20 KB，只下载当前这一批（5 句，约 100 KB），不会下载整个题库。10 句约 200 KB；文章赏析每篇数 MB。使用移动数据时请注意用量，建议在 Wi-Fi 下使用。
Tap the page once and the audio turns on. Pressing 朗读原句 works too. Using Safari? You can turn it on for good: Safari ▸ Settings for This Website ▸ Auto-Play ▸ Allow All Auto-Play. 在页面上点一下，朗读就会出声；点「朗读原句」也一样。用 Safari 的话还可以一次设好：Safari ▸ 此网站的设置 ▸ 自动播放 ▸ 允许所有自动播放。
The button under the card freezes the timer; the sentence blurs so paused time can't be used to think. 题目卡下方按钮可暂停计时；暂停时句子会模糊，防止利用暂停时间思考。
Your ID (tap your nickname to see it) is your login. Save it! Enter it on any device to restore your score and progress. You can add an optional password in the account dialog — once set, logging in and using the account requires it, so a leaked ID alone can't be abused. If you verify an email, you can recover your account (and reset a forgotten password) by verifying the same email on a new device. 你的 ID（点击昵称查看）即登录凭证。请务必保存！在任何设备输入即可恢复分数和进度。你可以在账户对话框中设置可选的密码——设置后，登录和使用账户都需要密码，仅泄露 ID 不会被冒用。若已注册邮箱，在新设备上验证同一邮箱即可找回账户（忘记密码也可由此重置）。
Verify an email to unlock 60 free sentences. Each new sentence you draw uses 1 credit. Need more? Buy a bundle with WeChat Pay: ¥6 = 100 sentences, ¥12 = 200, ¥25 = 500 — each also unlocks the starter books and the listening articles, which are ¥3 on their own. All realms, languages, and difficulties share one credit balance; new sentences arrive in batches of 5, and you can switch combinations anytime. Credits never expire, and reviewing sentences you've learned is free forever (the ♻️ review mode replays them with fresh blanks). 注册邮箱即可解锁 60 个免费句子。每抽取一个新句子消耗 1 点额度。需要更多可用微信购买句子包：¥6 = 100 句，¥12 = 200 句，¥25 = 500 句，均附赠入门书与文章赏析（单独解锁 ¥3）。所有主题、语言和难度共用同一额度，每批自动抽取 5 句，可随时切换组合；额度永不过期，已学句子永久免费复习（♻️ 复习模式会换上新的空格）。
The server stores: your user ID, scores, your verified email (used only for account binding, recovery, and payment receipts — never shared or sold; deletion on request), your remaining credits, and which sentences you've learned (for review mode). Preferences (language, difficulty, hint on/off) stay on your device only. Contact us to access or delete your data. 服务器保存：用户 ID、分数、已注册的邮箱（仅用于账户绑定、找回和支付凭证，绝不共享或出售，可随时申请删除）、剩余额度以及已学句子（用于复习模式）。偏好设置（语言、难度、提示开关）仅保存在你的设备上。可联系我们查询或删除你的数据。