Gōng / sī / jué / dìng / dān / fāng / xuān / gào / zhōng / zhǐ / hé / zuò / yǐn / fā / le / duì / fāng / de / bù / mǎn

公司决定单方宣告终止合作，引发了对方的不满。

The company decided to unilaterally declare the end of the cooperation, angering the other side.