investigation; inquiry; to investigate; to survey; survey; (opinion) poll; CL:項|项[xiang4],個|个[ge4]
trad. 調查
Also written 調查【diào chá】
investigation; inquiry; to investigate; to survey; survey; (opinion) poll; CL:項|项[xiang4],個|个[ge4]
trad. 調查
Also written 調查【diào chá】