definite; certain; fixed; to fix (on sth); to determine; to be sure; to ensure; to make certain; to ascertain; to clinch; to recognize; to confirm; OK (on computer dialog box)[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
調查
diào cháㄉㄧㄠˋ ㄔㄚˊ
investigation; inquiry; to investigate; to survey; survey; (opinion) poll[cedict]