HSK 3
只有⋯⋯，才⋯⋯
zhǐ yǒu ⋯ ⋯ ， cái ⋯ ⋯
The structure 'Only when...then...'
Explanation
The structure 只有⋯⋯，才⋯⋯ (zhǐyǒu…cái…) means "only when... then...", used to state a SINGLE necessary condition that must be met for the result to occur.
只有 (zhǐyǒu) + condition (necessary), + subject + 才 (cái) + result. 只有 (zhǐyǒu) (only, only when) stands before the condition; 才 (cái) (then, only then) stands before the verb in the result clause. For example: 只有多听多说 (only when you listen a lot and speak a lot), 你才能提高中文水平 (only then can you improve your Chinese level).
use it when emphasizing that a condition is the ONLY path leading to the result, with no other way.
才 (cái) (then, only then) emphasizes a difficult condition that must be fully met to be achieved, and does NOT go with 就; unlike 只要…就… (zhǐyào…jiù…) (as long as... then...) which states a sufficient, easier-to-meet condition.
只有努力才成功 (only when you make an effort do you succeed - a necessary condition) and 只要努力就成功 (as long as you make an effort you succeed - lighter).
Vietnamese learners often use 就 (jiù) instead of 才 (cái) after 只有. Remember: 只有 always goes with 才, not with 就. Also, 才 must be placed before the verb in the second clause, not at the end of the sentence.
Examples
Only when we check carefully will we discover problems and solve problems.
Only when you listen a lot and speak a lot can you improve your Chinese level.
Practice
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Learn “只有⋯⋯，才⋯⋯” effectively
The grammar point “只有⋯⋯，才⋯⋯” (The structure 'Only when...then...') is one of the key structures at HSK 3. 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.
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