2 sentences

1. 父母不应该偏爱任何一个孩子。

   fù​mǔ bù yīng​gāi piān'ài rèn​hé yī gè hái​zi.

   Parents should not show favoritism toward any of their children.

   Source: Dong Chinese Dictionary

2. 他在所有运动中对足球情有独钟，有着特别的偏爱。

   tā zài suǒ​yǒu yùn​dòng zhōng duì zú​qiú qíng​yǒu​dú​zhōng, yǒu zhe tè​bié de piān'ài.

   Among all sports, he has a soft spot for football and a particular preference for it.

   Source: Dong Chinese Dictionary