All pinyin syllablesdou

Pinyin syllable

How to pronounce “dou” in Chinese

dou = d + ou,[toʊ].Used in 3 tones and 1 word from HSK 1–3.

Hear it, then say it

Tap play for each tone, then record yourself — your pitch curve is drawn on top of the model.

dōu — all; both; entirely

Hold one steady high note, like a doctor’s “aaah”. English has no flat pitch, so it will feel unnaturally robotic — that is correct.

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dǒu

This tone exists, but no HSK 1–3 word uses it yet — practise the sound on its own.

In real speech this tone is mostly LOW, not a full dip-and-rise. Drop to the bottom of your range and stay there; the rise only appears when the syllable is said alone or at the end of a phrase.

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dòu

This tone exists, but no HSK 1–3 word uses it yet — practise the sound on its own.

Start at the top and drop fast, like a firm “No!”. Short and decisive.

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The initial: d

[t]

What the mouth does
Tongue tip on the ridge behind the upper teeth, released with no puff of air.
Closest English sound
The t in “stop”, not the d in “dog”.
Where learners slip
Voicing it like English d — again fine alone, fatal for the d/t contrast at speed.
Drill that fixes it
Say “stop… top”, then strip off the s: that first sound is Mandarin d.

The final: -ou

[oʊ]

What the mouth does
Starts on a rounded o and tightens into u.
Closest English sound
The o in “go”.
Where learners slip
Mixing it up with ao — the two glide in different directions.
Drill that fixes it
ao opens then rounds; ou is rounded the whole way. Say them back to back.

“dou” in real words

Every word below comes from the HSK 1–3 vocabulary, so you can practise on words you will actually meet.

WordPinyinMeaningHSK
dōuall; both; entirely1

Tone change you need to know

Two third tones in a row

When a third tone is followed by another third tone, the first one is pronounced as a second tone. 你好 is written nǐ hǎo but said “ní hǎo”. The writing never changes — only the mouth does.

Third tone before any other tone. Before a first, second or fourth tone, the third tone loses its rise entirely and stays low. This “half third” is what you hear in almost all real sentences.

Syllables you might confuse with this one

One sound apart from this syllable — the pairs that make natives mishear you.

Questions people ask about this syllable

How do you pronounce “dou” in Chinese?

“dou” is the initial d plus the final ou, pronounced [toʊ]. Tongue tip on the ridge behind the upper teeth, released with no puff of air. Starts on a rounded o and tightens into u. It occurs in 3 tones, and the tone changes the word completely.

Which mistake do English speakers make on “dou”?

Voicing it like English d — again fine alone, fatal for the d/t contrast at speed. Mixing it up with ao — the two glide in different directions. Fix it like this: Say “stop… top”, then strip off the s: that first sound is Mandarin d.

Hearing it right is half the job

The other half is producing it so a native hears the right tone. The free 2-minute check tells you which syllables are actually your weak ones.

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