不知所措bù zhī suǒ cuònot knowing what to do
不知所措 (bù zhī suǒ cuò) means not knowing what to do, at a complete loss. Speakers use it when something sudden or difficult leaves a person unsure how to react, such as a hard question from a teacher in class or a first exam that makes someone very nervous.
What does 不知所措 mean?
- 1.
not knowing what to doidiom
- Figurative meaning
- Not knowing what to do.
What do the characters in 不知所措 mean?
- 不not
- 知to know
- 所that which
- 措to handle
Where does 不知所措 come from?
No attested origin story
How do you use 不知所措?
不知所措 often comes at the end of a sentence, after 他 or 我, and it can follow 得 to show how strong a feeling is.
Patterns
adjective + 得 + 不知所措
他紧张得不知所措。
Tā jǐnzhāng de bù zhī suǒ cuò.
He was so nervous he didn't know what to do.
What are some examples of 不知所措 in a sentence?
How is 不知所措 used in a conversation?
- Speaker A:
今天上课的时候,老师问了你什么?
Jīntiān shàngkè de shíhou, lǎoshī wènle nǐ shénme?
What did the teacher ask you in class today?
- Speaker B:
她问了我一个很难的问题。
Tā wènle wǒ yí ge hěn nán de wèntí.
She asked me a really hard question.
- Speaker A:
你回答了吗?
Nǐ huídá le ma?
Did you answer it?
- Speaker B:
没有,我当时不知所措。
Méiyǒu, wǒ dāngshí bù zhī suǒ cuò.
No, I didn't know what to do at that moment.
Can you use 不知所措 correctly?
0 of 3 answeredWhat should you learn next?
- Free HSK 3 level testSee which HSK 3.0 level your vocabulary matches.
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- HSK 3.0 guideHow the nine levels and three bands work.
Related idioms
- 不知不觉bù zhī bù jué(idiom) unconsciously; unwittinglyHSK 7–9
- 众所周知zhòng suǒ zhōu zhī(idiom) as everyone knowsHSK 6
- 不可思议bù kě sī yìinconceivable; unimaginable; unfathomableHSK 7–9
- 不约而同bù yuē ér tóng(idiom) (of two or more people) to take the same action without prior consultation; (usu. used adverbially) all (or both) of them, independently; as if by prior agreementHSK 7–9
- 不言而喻bù yán ér yù(idiom) it goes without saying; it is self-evidentHSK 7–9
- 与众不同yǔ zhòng bù tóng(idiom) to stand out from the crowd; distinctive; different from the restHSK 7–9
Browse every entry in the Chinese idioms dictionary.
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.