Practice Japanese by translating real sentences
Personalize Your Japanese Practice by choosing topics that matter to you and translating sentences about your actual interests. Fluency comes from output, not just input.
Grammar: だけでなく
Topic: Technology
This smartphone is not only lightweight but also has a long battery life.
My Translation:
Feedback:
The translation has some grammatical errors and unnatural phrasing. '長い期間でバトリが続けてるよ' is incorrect; 'バトリ' is a misspelling of 'バッテリー' (battery), and '続けてるよ' is too casual for this context. The sentence structure also needs improvement for naturalness.
Suggested Translation:
このスマートフォンは軽いだけでなく、バッテリーも長持ちします。
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"Language learning requires active output, not just passive input."
NUNU language Team
Language Learning Experts
Most language websites focus on passive learning — listening and reading. But research shows that active production — speaking and writing — is crucial for achieving fluency.
At NUNU language, we believe translation practice is one of the most effective methods for mastering a new language. It forces you to actively recall vocabulary, apply grammar rules, and think in your target language.
Our platform bridges the gap between passive recognition and active production — helping you develop true fluency faster.
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"After months of passive learning, I wasn't making progress. With NUNU language, I started actively writing Japanese every day, and my fluency improved dramatically within weeks."
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"Being able to practice with topics I'm interested in makes a huge difference. I'm translating sentences about my hobbies, which keeps me motivated and makes learning Japanese enjoyable."
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