/ɡrəʊs ˈnɛɡlɪdʒəns/ – Phrase
Definition: Hành vi cẩu thả nghiêm trọng.
A more thorough explanation: a negligent (=careless) act or omission (=failure to act when you should) that is more extreme than ordinary negligence. Gross negligence typically involves extreme behaviour that shows that a person does not care about the consequences of their actions, especially concerning other people’s safety or property
Example: He eventually sued Bush and other Silverado directors for $200 million, accusing them of gross negligence.