(noun.) official permission or approval; 'authority for the program was renewed several times'.
(noun.) the power or right to give orders or make decisions; 'he has the authority to issue warrants'; 'deputies are given authorization to make arrests'; 'a place of potency in the state'.
(noun.) an authoritative written work; 'this book is the final authority on the life of Milton'.
(noun.) an expert whose views are taken as definitive; 'he is an authority on corporate law'.
(noun.) (usually plural) persons who exercise (administrative) control over others; 'the authorities have issued a curfew'.
校对:莱斯利
校对:玛克辛