/tə weɪdʒ ə ˈɡriːvəns/ – Phrase
Definition: khiếu nại.
A more thorough explanation: “Waging a grievance” refers to formally initiating or pursuing a complaint or claim, typically within a legal or formal setting, to address a perceived injustice, violation of rights, or wrongdoing. It involves taking action to seek redress or resolution for a grievance or complaint through appropriate channels, such as filing a lawsuit, lodging a formal complaint with an organization or authority, or pursuing other legal remedies.
Example: The employee decided to wage a grievance against their employer for unfair treatment in the workplace.