1 sentence

1. 足球比赛开球时，双方球员必须站在中线两侧。

   zú​qiú bǐ​sài kāi​qiú shí, shuāng​fāng qiú​yuán bì​xū zhàn zài zhōng​xiàn liǎng cè.

   At the kickoff of a football match, players from both sides must stand on either side of the halfway line.

   Source: Dong Chinese Dictionary