/ɪˈlɪdʒɪtəmɪt ˈɔrɪdʒɪn/ – Phrase
Definition: nguồn gốc bất hợp pháp.
A more thorough explanation: “Illegitimate origin” refers to something that is not recognized as valid or lawful, typically in the context of its creation, source, or existence. It may refer to something that is not authorized, sanctioned, or accepted under the law or established rules.
Example: The court ruled that the evidence presented by the prosecution was obtained through illegitimate means and therefore could not be used in the trial.