(as) straight as a ramrod
01
(of one's posture) in a straight and rigid position
例
I am sure she is stiff as a ramrod.
02
融通の利かないほど規則に厳しい, 清廉で規則一辺倒
(especially of someone in military or law enforcement) honest and following the rules without deviation
approving
formal
idiom
例
He's as straight as a ramrod and would never disobey rules.
新しい警察署長は融通が利かないほど規則に厳しく、規則を曲げようとしない。



























