/swɔrn wɪtnəs/ – Phrase
Definition: nhân chứng đã tuyên thệ.
A more thorough explanation: A sworn witness is an individual who has taken an oath or affirmation to tell the truth when providing testimony in a legal proceeding, such as a court case or deposition. By taking this oath, the witness is legally bound to provide truthful and accurate information to the best of their knowledge and belief.
Example: The sworn witness testified under oath in the courtroom.