n.厚颜无耻；冒失，鲁莽；放肆；无礼；无礼的言行

His impudence knows no bounds, he openly mocked the authority figure.
他的无礼无法无天，公然嘲笑上级。
She was struck by his impudence when he refused to take responsibility for his actions.
当他拒绝为自己的行为负责时，她的怒气被他的无礼所触动。
The child's impudence in interrupting the teacher's lecture was met with a stern look.
孩子打断老师讲课的无礼行为招来了严厉的眼神。
His impudence towards his elders was considered highly disrespectful in their culture.
他对长辈的无礼在他们的文化中被视为极不尊重。
Despite her warnings, he continued with his impudent behavior, ignoring everyone around him.
尽管她警告过他，他还是继续他的鲁莽行为，对周围的人视而不见。
The lawyer's impudence during cross-examination infuriated the opposing counsel.
律师在交叉质询中的无礼激怒了对方的律师。
His impudence was a result of overconfidence and a lack of humility.
他的无礼源于过度自信和缺乏谦逊。
The boss's impudence towards subordinates often led to a toxic work environment.
老板对下属的无礼常常导致工作氛围恶化。
She couldn't help but feel irritated by his constant impudence whenever they met.
每次见面，他那持续不断的无礼总会让她感到恼火。
It took a lot of patience to deal with his constant impudence, but she knew it was important to maintain professionalism.
面对他的不断无礼，她需要极大的耐心，但保持专业是至关重要的。