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不用bú yòngneed not

Citation: bù yòng · CEDICT citation tones without tone sandhi.

HSK 3word

By Chinese Copilot · Last updated

不用 (bú yòng) means "need not." It tells someone that an action is unnecessary. 你不用去 says you need not go, and 你不用担心 says you need not worry. The word can also stand alone as a short reply when someone offers help. This entry covers that one sense.

What does 不用 mean?

  1. 1.

    need notadverb

What do the characters in 不用 mean?

  • 不(bound form) not; un-
  • 用to need; to have to (usu. used in the negative or in questions)

How do you use 不用?

不用 can go before a verb to say an action is unnecessary, and it can stand alone as a short reply to an offer.

Patterns

  • 不用 + Verb

    你不用去。

    Nǐ búyòng qù.

    You need not go.

  • 不用 (short reply)

    不用,我可以自己去。

    Búyòng, wǒ kěyǐ zìjǐ qù.

    No need. I can go by myself.

What are some examples of 不用 in a sentence?

  1. 你不用去。

    Nǐ búyòng qù.

    You need not go.

  2. 你不用买书。

    Nǐ búyòng mǎi shū.

    You need not buy a book.

  3. 你不用担心。

    Nǐ búyòng dānxīn.

    You need not worry.

  4. 我们不用帮助他。

    Wǒmen búyòng bāngzhù tā.

    We need not help him.

How is 不用 used in a conversation?

  1. Speaker A:

    我需要带钱吗?

    Wǒ xūyào dài qián ma?

    Do I need to bring money?

  2. Speaker B:

    不用,我已经买好票了。

    Búyòng, wǒ yǐjīng mǎi hǎo piào le.

    No need. I have already bought the ticket.

  3. Speaker A:

    那我带点水吧。

    Nà wǒ dài diǎn shuǐ ba.

    Then I will bring a little water.

  4. Speaker B:

    好,我们路上可能会渴。

    Hǎo, wǒmen lùshang kěnéng huì kě.

    Good. We might be thirsty on the way.

Can you use 不用 correctly?

0 of 3 answered
  1. 1.What does 你不用去。 mean?
  2. 2.Which sentence means "You need not worry"?
  3. 3.Fill in the blank: 你___买书。(You need not buy a book.)

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.