Duolingo：言語、音楽、数学をマスターしよう—1つのストリークから

Learn a new language with the world’s most-downloaded education app! Duolingo is the fun, free app for learning 40+ languages through quick, bite-sized lessons. Practice speaking, reading, listening, and writing to build your vocabulary and grammar skills. Designed by language experts and loved by hundreds of millions of learners worldwide, Duolingo helps you prepare for real conversations in Spanish, French, Japanese, Korean, Chinese, Italian, German, English, and more. And now, you can learn Math, Music, and Chess the Duolingo way! • Build real-world math skills – from calculating tips to identifying patterns – and sharpen your mental math in our Math course. • Learn how to read music and play familiar songs on your device in our Music course – no instrument required. • Master moves, level up your game, and play real matches in our brand new Chess course. Checkmate! Whether you're learning for travel, school, career, family and friends, or your brain health, you'll love learning with Duolingo. Why Duolingo? • Duolingo is fun and effective. Game-like lessons and fun characters keep you motivated to build solid skills across language, math, music, and chess. • Duolingo works. Designed by learning experts, Duolingo has a science-based teaching methodology proven to foster long-term knowledge retention. • Track your progress. Work toward your learning goals with playful rewards and achievements when you make practicing a daily habit! • Join 300+ million learners. Stay motivated with competitive Leaderboards as you learn alongside our global community. • Every course is free. Learn Spanish, French, German, Italian, Russian, Portuguese, Turkish, Dutch, Irish, Danish, Swedish, Ukrainian, Esperanto, Polish, Greek, Hungarian, Norwegian, Hebrew, Welsh, Arabic, Latin, Hawaiian, Scottish Gaelic, Vietnamese, Korean, Japanese, English, and even High Valyrian. And now, learn Math, Music, and Chess with our newest courses! What the world is saying about Duolingo: “Far and away the best language-learning app.” –The Wall Street Journal “This free app and website is among the most effective language-learning methods I’ve tried… lessons come in the form of brief challenges – speaking, translating, answering multiple-choice questions – that keep me coming back for more.” –The New York Times “Duolingo may hold the secret to the future of education.” – TIME Magazine “…Duolingo is cheerful, lighthearted and fun…” - Forbes “Our favorite language app…” - CNET If you like Duolingo, try Super Duolingo for 14 days free! Learn a language fast with no ads, and get fun perks like Unlimited Hearts and Monthly Streak Repair. If you choose to purchase Super Duolingo, payment will be charged to your Apple account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://www.duolingo.com/privacy Terms of Service: https://www.duolingo.com/terms