/rʌn ʌv ˈɔfɪs/ – Phrase
Definition: nhiệm kỳ của chức vụ.
A more thorough explanation: “Run of office” refers to the period during which an individual holds a particular office or position, typically referring to the duration of their term in that office.
Example: The mayor’s run of office lasted for two consecutive terms before he decided not to seek re-election.