。
Please show your certificate.
How to pronounce 证明
How to pronounce
in Mandarin Chinese
zhèng证míng明
to prove; proof
HSK 4
Synthesized Mandarin audio · Vivian voice
zhèngFourth tonemíngSecond tone
Hear it in conversation
Select a word for its meaning.
See it in a sentence.
？
Can you prove it?
。
Mathematicians love to prove things.
Hear the difference
A syllable has a shape.
Tone marks show how pitch changes. Colors help you follow each syllable in the app.
ā First toneHigh and level
á Second toneRising
ǎ Third toneLow, then rising in isolation
à Fourth toneFalling
a Neutral toneShort and light
These are dictionary tones. In natural speech, tones can change with context. A third tone often stays low before another syllable.