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Definition 2025
调研
调研
See also: 調研
Chinese
|  For pronunciation and definitions of 调研 – see 調研. (This term, 调研, is the simplified form of 調研.)  | 
 Notes:
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|  For pronunciation and definitions of 调研 – see 調研. (This term, 调研, is the simplified form of 調研.)  | 
 Notes:
  |