Definition: If someone's actions or words are out of line, they are not suitable or acceptable. Level: C2
她对媒体的言论极其不当。
Her remarks to the press were way ___out ___of ___line.
他在活动期间的行为极其失礼。
His actions were extremely ___out ___of ___line during the event.
没有证据就做出这样的指控是不合适的。
It is ___out ___of ___line to make such accusations without evidence.