HSK 6
用“非⋯⋯不可”表示强调
yòng “ fēi ⋯ ⋯ bù kě ” biǎo shì qiáng diào
The structure “非⋯⋯不可” for emphasis
Explanation
非⋯⋯不可 (fēi...bùkě) is a fixed frame used for emphasis, meaning 'must definitely..., cannot but...'. 非 (fēi) here means 'not', 不可 (bùkě) means 'cannot', two negatives making a strong affirmative.
非 (fēi) + verb (or 要 yào + verb) + 不可 (bùkě). The part in the middle is the thing that must be done (非去不可 = must definitely go).
Used to emphasize obligation, determination, or a firm, somewhat coercive demand. In a question (adding 吗 ma at the end), it carries a tone of wondering or objecting: 'do you really have to... ?'.
Vietnamese learners often forget the 不可 clause at the end, saying only 非去, which sounds abrupt and wrong; this frame needs both 非 and 不可. Also note that 非 here is NOT translated as 'not' in the usual sense.
Examples
No matter what the weather is like, we absolutely must go.
There's still so much time to prepare; do you really have to finish writing it right now?
He's in a bad mood right now; do you really have to say it this very moment?
Practice
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Learn “用“非⋯⋯不可”表示强调” effectively
The grammar point “用“非⋯⋯不可”表示强调” (The structure “非⋯⋯不可” for emphasis) 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.
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