fiat

1. N-COUNT If something is done by fiat, it is done because of an official order given by someone in authority. 命令; 法令[正式] [also 'by' N]

He has tried to impose solutions to the country's problems by fiat. 他已經(jīng)試圖采取強(qiáng)制性法令來解決該國的問題。