1 sentence

1. 他从一名普通的警员做起，最终成为了警司。

   tā cóng yī míng pǔ​tōng de jǐng​yuán zuò qǐ, zuì​zhōng chéng​wéi le jǐng​sī.

   He started as a regular police officer and eventually became a superintendent.

   Source: Dong Chinese Dictionary