/tə ɪmˈpjuːn ðə əˈpoʊnənts ɡʊd feɪθ/ – Phrase
Definition: đặt vấn để nghi ngờ sự ngay tình của đối phương.
A more thorough explanation: To impugn the opponent’s good faith means to challenge or question the sincerity, honesty, or integrity of the opponent’s intentions or actions in a legal context. It involves casting doubt on the opponent’s credibility or trustworthiness in a legal dispute or argument.
Example: The lawyer attempted to impugn the opponent’s good faith by presenting evidence that contradicted their previous statements.