主管部門未履行自己的法定職責(zé)。The authority failed to carry out its statutory duties.選民對(duì)總統(tǒng)未履行競(jìng)選承諾往往表現(xiàn)出驚人的寬容。Voters can be remarkably forgiving of presidents who fail to keep their campaign promises.被告未履行他的法定義務(wù).The defendant is in breac...