/tə ˈækt ˈæt wʌnz ɔːˈθɒrɪti/ – Phrase
Definition: hành động theo suy nghĩ riêng của mình và chịu hoàn toàn trách nhiệm.
A more thorough explanation: The legal English definition of “to act at one’s authority” refers to the exercise of power or control by an individual or entity in accordance with their legal rights or permissions. This phrase typically implies that the person or entity is acting within the scope of their authority as granted by law, contract, or other legal means.
Example: The attorney was authorized to act on behalf of the client in negotiating the settlement.