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快kuàirapid; quick; fast

HSK 2word

By Chinese Copilot · Last updated

快 (kuài) means "quick" or "fast" as an adjective or adverb for speed, and "soon" or "almost" when something is about to happen. Learners meet Adj. 快 for how fast something is, and the pattern 快 + Verb / Adj. + 了 for "soon" or "almost."

What does 快 mean?

  1. 1.

    rapid; quick; fastadjective

  2. 2.

    soon; almostadverb

What does the character 快 mean?

  • 快rapid; quick; fast

How do you use 快?

Grammar patterns

  1. 1

    快 + Verb / Adj. + 了

    Put 快 before a verb or adjective and end with 了 to mean the action or state is about to happen, or is almost true ("soon" / "almost").

Before a verb or adjective with 了, 快 often means soon or almost; without that pattern, 快 more often describes speed.

Patterns

  • 很 + 快

    车很快。

    Chē hěn kuài.

    The car is very fast.

  • 快 + Verb + 了

    我们快到了。

    Wǒmen kuài dào le.

    We're almost there.

  • 快 + Adj. + 了

    我快好了。

    Wǒ kuài hǎo le.

    I'm almost ready.

What are some examples of 快 in a sentence?

  1. 车很快。

    Chē hěn kuài.

    The car is very fast.

  2. 请快走。

    Qǐng kuài zǒu.

    Please walk / go quickly.

  3. 我们快到了。

    Wǒmen kuài dào le.

    We're almost there.

  4. 我快好了。

    Wǒ kuài hǎo le.

    I'm almost ready / almost better.

How is 快 used in a conversation?

  1. Speaker A:

    车快吗?

    Chē kuài ma?

    Is the car fast?

  2. Speaker B:

    很快。

    Hěn kuài.

    Very fast.

  3. Speaker A:

    我们快到了吗?

    Wǒmen kuài dào le ma?

    Are we almost there?

  4. Speaker B:

    快到了。

    Kuài dào le.

    Almost there.

  5. Speaker A:

    你可以快走吗?

    Nǐ kěyǐ kuài zǒu ma?

    Can you walk / go quickly?

  6. Speaker B:

    可以,我快走。

    Kěyǐ, wǒ kuài zǒu.

    Yes, I'll go quickly.

Can you use 快 correctly?

0 of 3 answered
  1. 1.Fill in the blank ("almost there"): 我们___到了。
  2. 2.Which sentence says the car is fast?
  3. 3.Fill in the blank: 我___好了。

What should you learn next?

English glosses on this page are adapted from CC-CEDICT, published by MDBG (snapshot 2026-10-23), licensed under CC BY-SA 4.0. Glosses were edited for learners.