新官上任三把火 /xīn guān shàngrèn sān bǎ huǒ/ angolul

a new broom sweeps clean▼(new management will often make radical changes)
phrase
[UK: ə njuː bruːm swiːps kliːn] [US: ə nuː ˈbruːm ˈswiːps ˈkliːn]