CEFR C2 · Vocabulary

Idioms

Core idioms words you need at C2, taught in themed sets.

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Overview

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Words

Word sets

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Word cards

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hit the ground running

hit the ground RUN-ning · /hɪt ðə ɡraʊnd ˈrʌnɪŋ/

phraseC2

一開始就全力投入

“She hit the ground running in her new role.”

Flashcards

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Practice

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SRS

Flashcards

Spaced-repetition cards that resurface a word right before you forget it.

6 min

Pairing

Matching

Match each word to its meaning, image, or partner word.

8 min

Quiz

Multiple Choice

Quick-fire checks on meaning, form and collocation.

6 min

Cloze

Fill in the Blank

Place the right word into a natural sentence context.

8 min

Morphology

Word Builder

Build word families from a root: teach → teacher → teaching.

7 min

Production

Sentence Builder

Assemble a correct sentence using today's target words.

9 min

Accuracy

Spelling Practice

Type the word from audio — spelling locks the form in memory.

5 min

Audio

Listening Recognition

Hear the word at natural speed and pick what you heard.

6 min

Voice

Pronunciation Practice

Record the word and compare with the model pronunciation.

7 min

Inference

Context Guessing

Guess meaning from a sentence before revealing the definition.

8 min

Review

Review Cards

Only the words your schedule says are due today.

6 min

Mini quiz

One quick check before you move on.

Mini quiz

What does “hit the ground running” mean?

Topic activity

Completed sets and saved first-try results for this topic.

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Words in completed sets

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Learning outcome

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Completing a set records activity and first-try answers. It does not establish long-term mastery.