tiǎo​zhàn​xìng

challenging nature

挑战性 (挑戰性) tiǎo​zhàn​xìng
challenging nature noun
the quality or state of being challenging, often used as a noun to describe a task or role that requires significant effort, skill, or overcoming obstacles.

The task was highly challenging, but he completed it successfully.

Frequency

Movie subtitles
3.52 per million appears in 2% of films
Written text
2.59 per million

Sources

Definitions
AI-generated definitions