He promised to be a new broom, offering a clean sweep of the old routine.

他承诺成为领导变革的新领导者，并提出了彻底废除旧惯例的政策。

China's diving team completed a clean sweep of gold medals across 13 disciplines at the FINA World Championships in Budapest.

在布达佩斯举行的国际泳联世界锦标赛上，中国跳水队包揽了 13 个项目的金牌。

He promised to be a new broom offering a clean sweep of the old routine, but many have been left disillusioned and angry of the rising levels of inequality, lack of opportunities and extreme poverty.

他承诺将成为一名新官，清除旧习，但许多人对日益严重的不平等、缺乏机会和极端贫困感到失望和愤怒。