Definitions
- 1. difficult problem
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Word relationships
Usage notes
Collocations
Often used with verbs like 遇到 (yùdào, to encounter) or 解决 (jiějué, to solve), as in 遇到难题 (encounter a difficult problem).
Common mistakes
难题 is a noun and cannot be used as an adjective; do not say 很难题 (hěn nántí) to mean 'very difficult'. Use 难 (nán) instead.
Example Sentences
3 shown面对这个 难题 ，大家都一筹莫展。
Faced with this difficult problem, everyone was at their wits' end.
他们想方设法解决了这个 难题 。
They tried every possible way and solved this difficult problem.
我们正在努力攻关这个技术 难题 。
We are working hard to tackle this technical problem.
AI-generated examples are marked with this icon.