YOU SAID:
Danger admittance to authorized personnel only
INTO JAPANESE
権限を与えられた担当者のみに危険を認める
BACK INTO ENGLISH
Recognize hazards only to authorized personnel
INTO JAPANESE
権限を与えられた担当者のみに危険を認識する
BACK INTO ENGLISH
Recognize hazards only to authorized personnel
You've done this before, haven't you.