1 sentence

1. 特种兵在执行夜间任务前把脸抹黑。

   tè​zhǒng​bīng zài zhí​xíng yè​jiān rèn​wu qián bǎ liǎn mǒ​hēi.

   Special forces soldiers blacken their faces before performing night missions.

   Source: Dong Chinese Dictionary