/əˈtɛndəns ʌv ˈwɪtnəs/ – Phrase
Definition: sự có mặt của nhân chứng (tại tòa án).
A more throughout explanation: The legal English definition of “attendance of witness” refers to the act of a witness being present and available to provide testimony in a legal proceeding, such as a trial or deposition. It encompasses the obligation of a witness to appear in court or at a legal proceeding when summoned or subpoenaed in order to give evidence or testimony relevant to the case at hand.
Example: The attendance of the witness is required at the trial to provide testimony.