2 sentences

1. 尤利乌斯·凯撒曾担任罗马共和国的执政官。

   Yóu​lì​wū​sī​· Kǎi​sā céng dān​rèn Luó​mǎ gòng​hé​guó de zhí​zhèng​guān.

   Julius Caesar once served as a consul of the Roman Republic.

   Source: Dong Chinese Dictionary

2. 这里的执政官负责管理城市的所有行政事务。

   zhè​lǐ de zhí​zhèng​guān fù​zé guǎn​lǐ chéng​shì de suǒ​yǒu xíng​zhèng shì​wù.

   The magistrate here is responsible for managing all the city's administrative affairs.

   Source: Dong Chinese Dictionary