JLPT N1 Advanced
難題
A difficult problem or formidable challenge.
Readings
Noun
A Difficult Problem / Formidable Challenge
Describes an unreasonable demand or a complex issue that is exceptionally difficult to resolve.
Example
チーム は 大きな 難題 に 直面 して いる 。
The team is facing a major challenge.
4 more examples in the
mobile app