1.
An instance of indecorous behavior or action.
无礼行为失礼的言行或表现
2.
a breach of propriety
无礼 [失礼] (的行为)
3.
offensive remarks, language, behaviour
无礼的言语、 语言、 行为
4.
reprimand sb.'s impertinence
申斥某人的无礼言行
5.
Laughing and joking are considered improper behaviour at a funeral.
在葬礼上发笑或开玩笑是失礼的行为.
6.
Her use of obscene language offends against the proprieties.
她使用下流的语言是很失礼的事.
7.
Cognitive Analysis of Politeness Causing Misunderstandings or Errors in Verbal Communication
礼貌原则下言语交际失误的认知成因
8.
An instance of insolent behavior, treatment, or speech.
傲慢无礼傲慢无礼的行为，处理方式或言辞
9.
An indiscreet act or remark.
轻率之举，言行失检不慎重的言行
10.
An Analysis on Pragmatic Failures in Nonverbal Communication from the Perspective of Politeness Principles
从礼貌原则的视角分析非语言交际语用失误
11.
A polite gesture or remark.
殷勤有礼貌的行为或言辞
12.
There is no doubt that polite linguistic acts are welcome.
毫无疑问，礼貌的言语行为受欢迎。
13.
Politeness equivalence of request in Chinese-English translation;
汉英翻译中“请求”言语行为的礼貌对等
14.
He hastened to apologize for his impoliteness
他赶忙为自己的失礼行为道歉。
15.
You are forgetting yourself!
你有点忘乎所以（或失礼，失言）了！
16.
Please forgive my rudeness.
请原谅我的失礼。?
17.
He would have to make amends for his monumental gaffe of earlier today.
他一定得对今天早上极端失礼的行为进行补救。
18.
He apologized for his rude behavior.
他因失礼行为而道歉。