1 sentence

1. 他在官场几十年，始终坚持律己以廉。

   tā zài guān​chǎng jǐ​shí nián, shǐ​zhōng jiān​chí lǜ​jǐ yǐ lián.

   In his decades in officialdom, he has always maintained self-discipline and integrity.

   Source: Dong Chinese Dictionary