Know which words are worth learning

CEFR word annotations while you read

CEFR is useful only when it changes the reading moment. Jinshu labels words from A1 to C2 directly in the book so learners can see difficulty without stopping.

CEFR word annotations while you read
Best fit

Best for readers who want vocabulary guidance without turning every sentence into a dictionary session.

Level filters keep the page calm

Set your level and Jinshu hides easier words, leaving attention for vocabulary above your current comfort zone.

Annotations stay close to context

Ruby, inline, and tap-to-reveal modes keep definitions connected to the sentence that made the word matter.

Not just a label

Lookup, pronunciation, saved words, and SRS review all connect back to the same reading context.

How it compares

Word lists Useful after reading, but disconnected from the sentence.
Dictionary popups Accurate, but repetitive when every unknown word needs a tap.
Jinshu CEFR annotations Difficulty and meaning appear in context while the page remains readable.

Common questions

What does CEFR mean in Jinshu?

Jinshu tags English vocabulary from A1 to C2 so you can filter annotations by your level.

Can I hide words I already know?

Yes. Set your level and mark individual words as known or ignored to reduce repeated prompts.

Does CEFR replace a dictionary?

No. CEFR guides attention; the dictionary and translation panels explain meaning when you need detail.

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