I've already told you not to be rude.

我已经告诉你很多次不要这么粗鲁了。

youdao

A smile when you are trying not to be rude.

当您试着要不失礼数时的笑容。

youdao

Jim was cautioned by his parents not to be rude.

父母警告吉姆不要那么粗鲁。

youdao

It would be rude not to after all the success he's brought.

BBC: Fans braced for Beckham exit

Deputy Barry Paint said he would not use it because it encouraged people to be rude to each other.

BBC: Barry Paint

In many cultures, however, including Hispanic, Asian, Middle Eastern, and Native American, eye contact is thought to be disrespectful or rude, and lack of eye contact does not mean that a person is not paying attention.

FORBES: Low Eye Contact Is Not Just An Autism Thing