/ˈwɔːnɪŋ/ – noun
Definition: việc báo trước, việc cảnh cáo, lời cảnh cáo.
A more thorough explanation: A warning is a statement or notice given to someone to alert them of a potential danger, risk, or problem that may occur in the future. It is intended to inform and advise the individual to take necessary precautions or actions to prevent harm or negative consequences.
Example: WARNING: Trespassers will be prosecuted to the fullest extent of the law.