2 sentences

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

2. 他的看法太片面了，没有考虑到其他人的感受。

   tā de kàn​fǎ tài piàn​miàn le, méi​yǒu kǎo​lǜ dào qí​tā rén de gǎn​shòu.

   His views are too one-sided and do not consider the feelings of others.

   Source: Dong Chinese Dictionary