调研
diàoyánTraditional 調研
survey; research; to investigate and research
Every meaning
diàoyán
- to investigate and research
- survey; research
Its characters
- 调diàoto transfer; to move (as in 调动)
- 研yánto research; to study (as in 研究)
Words with 调
Words with 研
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).