3 sentences

1. 加强廉政建设是预防贪污腐败的关键。

   jiā​qiáng lián​zhèng jiàn​shè shì yù​fáng tān​wū fǔ​bài de guān​jiàn.

   Strengthening clean government is key to preventing corruption.

   Source: Dong Chinese Dictionary

2. 监察委员会负责对公职人员进行廉政监察。

   jiān​chá wěi​yuán​huì fù​zé duì gōng​zhí rén​yuán jìn​xíng lián​zhèng jiān​chá.

   The Supervisory Committee is responsible for conducting anti-corruption inspections of public officials.

   Source: Dong Chinese Dictionary

3. 为官者应当廉政，才能赢得民众的信赖。

   wèi guān zhě yīng​dāng lián​zhèng, cái néng yíng​dé mín​zhòng de xìn​lài.

   Officials must be honest and clean to win the trust of the people.

   Source: Dong Chinese Dictionary