xué​wèn HSK4

expertise

学问 (學問) xué​wèn
expertise noun
the skill, experience, or depth of knowledge required to master a specific activity or task

Handling interpersonal relationships is also a skill in itself.

knowledge noun
learning, scholarship, or a systematic body of specialized knowledge

He is a very learned man.

Frequency

Movie subtitles
1.22 per million appears in 1% of films
Written text
7.87 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT