不知

#1375 by frequency

bù zhī

not to know; unaware; unknowingly; fig. not to admit (defeat, hardships, tiredness etc)

Examples

不知道。

Don't know.

我不知道。

I have no idea.

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Definitions adapted from CC-CEDICT (CC BY-SA 4.0, modified). Example sentences from Tatoeba (CC BY 2.0 FR). Frequency ranks from the BCC corpus. Full credits on the Attributions page.