写作和出版这首诗是胆大包天、违背道德的行为。

To write and publish this poem was a daring, transgressive act.

《柯林斯英汉双解大词典》

长期以来，剽窃是新闻报道中最严重的违背道德的行为之一。

Plagiarism has long been one of the most serious ethical violations in journalism.

youdao

委员会裁定他的行为违背了道德标准。

The committee judged that he had not behaved ethically.

《牛津词典》