非法盗版行为是对知识产权的侵犯。

Fēifǎ dàobǎn xíngwéi shì duì zhīshì chǎnquán de qīnfàn.

Illegal piracy is a violation of intellectual property rights.

非法抄袭他人作品是不道德的行为。

Fēifǎ chāoxí tārén zuòpǐn shì bù dàodé de xíngwéi.

Illegally plagiarizing someone else's work is unethical.

非法拆除安全设施可能导致事故发生。

Fēifǎ chāichú ānquán shèshī kěnéng dǎozhì shìgù fāshēng.

Illegally removing safety facilities can lead to accidents.