2 sentences

1. 她有什么已知的仇人吗？

   tā yǒu shén​me yǐ​zhī de chóu​rén ma?

   Does she have any known enemies?

   Source: OpenSubtitles

2. 所谓冤家路窄，他竟然在街上碰到了仇人。

   suǒ​wèi yuān​jiā​lù​zhǎi, tā jìng​rán zài jiē​shang pèng​dào le chóu​rén.

   As the saying goes, it's a small world for enemies; he actually ran into his foe on the street.

   Source: Dong Chinese Dictionary