1 sentence

1. 虽然对方已经认输了，他还是不肯就此罢手。

   suī​rán duì​fāng yǐ​jīng rèn​shū le, tā hái​shi bù kěn jiù​cǐ bà​shǒu.

   Even though the other side had already admitted defeat, he still refused to let the matter rest.

   Source: Dong Chinese Dictionary