drain the swamp

Translations
осушить болото
The new mayor promised to drain the swamp of corruption in the city.
Новый мэр пообещал осушить болото коррупции в городе.
Definitions
A political metaphor that refers to the effort to eliminate corruption or inefficiency in government or an organization, often by removing entrenched interests or individuals who are perceived as part of the problem.
Words
drain

verb
осуши
the

article or possessive pronoun
это
swamp

noun
болото