YOU SAID:
Department's investigation have revealed...
INTO JAPANESE
部門の調査で明らかになりました...
BACK INTO ENGLISH
A departmental survey revealed...
INTO JAPANESE
部門調査が明らかにした...
BACK INTO ENGLISH
The department survey revealed...
INTO JAPANESE
部門調査は明らかにしました...
BACK INTO ENGLISH
The department survey revealed...
Well done, yes, well done!