Skip to content

以为yǐ wéito think; to believe (often with the implication that the belief is mistaken)

HSK 3word

By Chinese Copilot · Last updated

以为 (yǐ wéi) means "to think" or "to believe," often with the implication that the belief is mistaken, as in 我以为你不来了 (I thought you weren't coming) and 他以为我是老师 (He thought I was a teacher). In each, 以为 means to think or believe something. This entry covers this one sense.

What does 以为 mean?

  1. 1.

    to think; to believe (often with the implication that the belief is mistaken)verb

What do the characters in 以为 mean?

  • 以not compositional here
  • 为to take sth as

How do you use 以为?

See it in 我以为你不来了, 他以为我是老师 and 我以为今天会下雨.

What are some examples of 以为 in a sentence?

  1. 我以为你不来了。

    Wǒ yǐwéi nǐ bù lái le.

    I thought you weren't coming.

  2. 他以为我是老师。

    Tā yǐwéi wǒ shì lǎoshī.

    He thought I was a teacher.

  3. 我以为今天会下雨。

    Wǒ yǐwéi jīntiān huì xiàyǔ.

    I thought it would rain today.

How is 以为 used in a conversation?

  1. Speaker A:

    你来了!

    Nǐ lái le!

    You came!

  2. Speaker B:

    对,我来了。

    Duì, wǒ lái le.

    Yes, I'm here.

  3. Speaker A:

    我以为你不来了。

    Wǒ yǐwéi nǐ bù lái le.

    I thought you weren't coming.

  4. Speaker B:

    对不起,我来晚了。

    Duìbuqǐ, wǒ lái wǎn le.

    Sorry, I'm late.

Can you use 以为 correctly?

0 of 3 answered
  1. 1.Fill in the blank: 我___你不来了。 (I thought you weren't coming.)
  2. 2.What does 他以为我是老师。 mean?
  3. 3.What does 以为 mean?

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.