Read real academic English, one abstract at a time.

For A2–B2 readers moving into research English. Keep the original abstract in view while you unpack its meaning, sentence structure, academic language and grammar—with support in the language you choose.

Coming soon on Google Play See how it works
Corvus Lingua on Android — sign in, home, text picker, and the Structure & Meaning reader

Academic reading, wherever you find the time.

A learner reading academic English on a phone while standing in a metro carriage

Turn the commute into reading time.

Open a real research abstract and reveal support exactly where the sentence becomes difficult.

A learner reading an academic abstract on a phone while relaxing on a couch

Keep your reading momentum at home.

Return to the same abstract and continue with meaning, structure, and vocabulary in context.

A learner making notes with pen and paper at a library desk with a phone nearby

Turn reading into understanding.

Read on screen, think on paper, and make academic language reusable through deliberate notes.

Pick your language. Keep your flow.

Seventeen supported today
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The article stays in English. Reveal plain meaning, grammar, vocabulary and sentence support in the language you choose.

Understand the sentence. Learn how it works.

Corvus Lingua does more than translate a difficult sentence. It separates the claim from its supporting structure, teaches reusable academic language and explains the grammar carrying the writer's meaning.

Try an example
Two sentences from the same real abstract

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Semantic Meaning

Meaning
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Sentence Breakdown

3 parts
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Academic Language

Transferable

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Grammar in Context

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Meaning first. Structure visible. Language reusable.
Real, peer-reviewed abstracts Nothing rewritten, nothing graded down.
Open licences only Creative Commons or public domain.
Traceable to the source Every pack links back to the original article.

Three skills that turn difficult sentences into readable research.

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Corvus Lingua

Read with the habits of an academic reader.

Keep the original research in view while you learn to recover the meaning, follow the structure and notice the language choices that carry the argument.

Coming soon on Google Play

Take a break. Keep your progress.

Freeze your account for 7, 30 or 90 days to preserve your reading progress and unused paid access. When your break ends, your account resumes automatically, your paid-time timer restarts, and we send an email to your account address. You can resume early, and there is no limit on how often you freeze. Freezing is separate from permanent account deletion.

Freezing does not stop Google Play or App Store billing. Manage auto-renewal in the store to avoid further charges. We do not offer additional voluntary refunds for a change of mind; mandatory consumer rights and store refund decisions still apply.

Sources and privacy

Every text in Corvus Lingua comes from open-access research published under a Creative Commons licence or in the public domain, and each pack links back to the original article. Nothing is rewritten, and no full text is reproduced beyond what the licence allows.