His rudeness was utterly insulting.

他的粗鲁无礼至极。

Nothing can excuse such rudeness.

如此粗暴无礼不能原谅。

He was abrupt to the point of rudeness.

他唐突到了无礼的地步。

Rudeness is just a front for her shyness.

她的粗鲁只是为了掩饰她的羞怯。

She was critical to the point of rudeness.

她挑剔得近乎无礼。

Patrick's rudeness soon drove Monica's friends away.

帕特里克的粗鲁态度很快就把莫妮卡的朋友们赶走了。