/tə vaʊt tu ˈwɔrənti/ – Phrase
Definition: triệu tập đưa ra tòa làm nhân chứng hay người bảo lãnh.
A more thorough explanation: To vouch means to give a guarantee or assurance that a statement or claim is true or accurate.
To warranty means to provide a formal assurance or guarantee, typically in writing, that a product or service will meet certain standards or perform as expected for a specified period of time.
Example: The manufacturer vouched that the product was free from defects and provided a warranty for one year.