On no account can we cheat in the exam.

我们绝不能在考试中作弊。

On no account can we cave in to terrorism.

我们绝不能向恐怖主义低头。

On no account can we do violence to public facilities.

我们绝对不可以破坏公共设施。

All men are created equal, so on no account should we treat others like dirt.

人人生而平等，所以我们不应视他人如草芥。

On no account can we shut our eyes to the increasingly serious environmental problems.

我们绝不能对越发严重的环境问题置之不理。