/tə ˈtɛstəˌfaɪ ˈædvərsli/ – Phrase
Definition: đưa ra chứng cứ chống lại bên đưa nhân chứng.
A more thorough explanation: “To testify adversely” means to provide testimony or evidence that is unfavorable or harmful to a particular party or position in a legal proceeding. It involves giving testimony that goes against the interests of the party being represented or supported.
Example: The witness was called to the stand to testify adversely against the defendant, providing evidence that contradicted the defendant’s alibi.