HSK 6
语气副词：才、刚好、偏、恰好
yǔ qì fù cí ： cái 、 gāng hǎo 、 piān 、 qià hǎo
Adverbs expressing mood: 才、刚好、偏、恰好
Explanation
This is a group of mood adverbs (function words/adverbs expressing the attitude or tone of a sentence) used to emphasize the speaker's attitude or the coincidence of a situation: 才 (cái), 刚好 (gānghǎo), 偏 (piān), 恰好 (qiàhǎo).
subject (the person or thing performing, at the head of the sentence) + 才/刚好/偏/恰好 + verb/adjective. 才 usually goes with 不 and sentence-final 呢 (ne) for strong negation; 偏 usually goes with 要 (yào) to form 偏要 = insist stubbornly.
才 expresses negation, firm refusal ('definitely will not...'); 刚好 and 恰好 express fitting exactly, coinciding at just the right moment; 偏 (often 偏偏 piānpiān / 偏要) expresses deliberately doing the opposite, carrying a stubborn nuance of going against others.
刚好 and 恰好 are nearly synonymous ('just right, at just the right time'), with 恰好 being slightly more formal; whereas 偏 is quite different, emphasizing intentionally opposing what is expected.
Vietnamese learners tend to translate 才 as 'just/only' in every context, but in 才不 it is strong negation, not 'just'; and they often drop the 要 after 偏, which makes the sentence lose its stubborn nuance.
Examples
I definitely won't take my parents' money; I want to earn money on my own.
Just as I was about to go out to look for him, he happened to come back.
Winters in the north are extremely cold, yet at Christmas he stubbornly insisted on traveling there.
The older brother is very careless, whereas the younger brother is exactly the opposite.
Practice
Test your understanding with a quick quiz
Learn “语气副词：才、刚好、偏、恰好” effectively
The grammar point “语气副词：才、刚好、偏、恰好” (Adverbs expressing mood: 才、刚好、偏、恰好) is one of the key structures at HSK 6. To use it fluently, you need to understand the contexts where it's used and practice regularly.
Study tip: read the examples aloud many times to build a natural reflex. Then try making your own sentences for your own situations. Use the audio button to hear and practice accurate pronunciation.
You can also view the full “” lesson to understand the related grammar and vocabulary more deeply.