1 sentence

1. 他们片面撕毁了协议，引起了对方的不满。

   tā​men piàn​miàn sī​huǐ le xié​yì, yǐn​qǐ le duì​fāng de bù​mǎn.

   They unilaterally tore up the agreement, which caused dissatisfaction from the other party.

   Source: Dong Chinese Dictionary