How to pronounce bu (不) in Chinese

Hear 不 (bù) spoken, see what it means, then record yourself for instant AI feedback on your pronunciation.

不

bù

Characters & meanings

不
bùT4

not / no

Common mistake

不 is normally 4th tone (bù) but becomes 2nd tone (bú) before another 4th tone — e.g. bú yào.

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