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不得不bù dé bùhave no choice or option but to

HSK 4word

By Chinese Copilot · Last updated

不得不 (bù dé bù) means "have no choice or option but to," "cannot but," or "have to." It goes before a verb and says the speaker is forced to act, often against their wishes. 下雨了,我们不得不回家 says it started raining, so we had no choice but to go home.

What does 不得不 mean?

  1. 1.

    have no choice or option but toadverb

  2. 2.

    cannot butadverb

  3. 3.

    have toadverb

What do the characters in 不得不 mean?

  • 不(bound form) not; un-
  • 得to allow
  • 不(bound form) not; un-

How do you use 不得不?

不得不 goes right before the verb and often follows a reason clause, as in 他病了,不得不休息.

What are some examples of 不得不 in a sentence?

  1. 下雨了,我们不得不回家。

    Xiàyǔ le, wǒmen bùdébù huíjiā.

    It started raining, so we had no choice but to go home.

  2. 他病了,不得不休息。

    Tā bìng le, bùdébù xiūxi.

    He got sick and had to rest.

  3. 天太晚了,我们不得不走了。

    Tiān tài wǎn le, wǒmen bùdébù zǒu le.

    It's too late, so we have to leave now.

How is 不得不 used in a conversation?

  1. Speaker A:

    你怎么还不睡觉?

    Nǐ zěnme hái bú shuìjiào?

    Why aren't you asleep yet?

  2. Speaker B:

    明天有考试,我不得不多看一会儿书。

    Míngtiān yǒu kǎoshì, wǒ bùdébù duō kàn yíhuìr shū.

    I have an exam tomorrow, so I have to study a little longer.

  3. Speaker A:

    那我先睡了。

    Nà wǒ xiān shuì le.

    Then I'll go to sleep first.

  4. Speaker B:

    好,晚安。

    Hǎo, wǎn'ān.

    OK, good night.

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.