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不言而喻bù yán ér yù(idiom) it goes without saying; it is self-evident

HSK 7–9idiom

By Chinese Copilot · Last updated

不言而喻 (bù yán ér yù) means it goes without saying, or it is self-evident. Speakers can use it when a fact or feeling is so clear that nobody needs to spell it out, such as how happy someone is after good news or how important a basic rule is.

What does 不言而喻 mean?

  1. 1.

    (idiom) it goes without saying; it is self-evidentidiom

Figurative meaning
It goes without saying; it is self-evident.

What do the characters in 不言而喻 mean?

  • 不not
  • 言words; speech
  • 而and; and so
  • 喻not compositional here

Where does 不言而喻 come from?

施於四體,四體不言而喻。

— 《孟子·盡心上》 (Mencius, Jin Xin I)

The story

Extended to the four limbs, the four limbs understand without being told.

How do you use 不言而喻?

不言而喻 often follows 这 or 那 as a comment, as in 这是不言而喻的, when a conclusion needs no explanation.

What are some examples of 不言而喻 in a sentence?

  1. 他考上了理想的大学,高兴的心情不言而喻。

    Tā kǎo shàng le lǐxiǎng de dàxué, gāoxìng de xīnqíng bù yán ér yù.

    He got into his ideal university; that he was happy goes without saying.

  2. 安全对每个人都很重要,这是不言而喻的。

    Ānquán duì měi ge rén dōu hěn zhòngyào, zhè shì bù yán ér yù de.

    Safety matters to everyone; that is self-evident.

How is 不言而喻 used in a conversation?

  1. Speaker A:

    她拿到奖学金了,开心吗?

    Tā nádào jiǎngxuéjīn le, kāixīn ma?

    She got the scholarship; is she happy?

  2. Speaker B:

    那还用问?不言而喻。

    Nà hái yòng wèn? Bù yán ér yù.

    Need you ask? It goes without saying.

  3. Speaker A:

    她有没有请大家吃饭?

    Tā yǒu méiyǒu qǐng dàjiā chīfàn?

    Did she treat everyone to a meal?

  4. Speaker B:

    请了,昨天晚上。

    Qǐng le, zuótiān wǎnshang.

    Yes, last night.

Can you use 不言而喻 correctly?

0 of 3 answered
  1. 1.What does 不言而喻 mean?
  2. 2.Which sentence uses 不言而喻 correctly?
  3. 3.Which idiom fits best? 他赢了比赛,兴奋的心情____。 (He won the match; that he was excited goes without saying.)

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.