/tə ɪmˈpiːtʃ krɛdəˈbɪləti/ – Phrase
Definition: tỏ thái độ không tin cậy.
A more thorough explanation: “To impeach credibility” in legal terms means to challenge or question the reliability or truthfulness of a witness’s testimony or evidence presented in a legal proceeding. It involves casting doubt on the credibility of a witness in order to undermine the weight or value of their testimony in the eyes of the court.
Example: The defense attorney sought to impeach the credibility of the witness by presenting evidence of prior inconsistent statements.