3 sentences

1. 大家早就看穿了他那副丑恶的嘴脸。

   dà​jiā zǎo jiù kàn​chuān le tā nà fù chǒu'è de zuǐ​liǎn.

   Everyone had long ago seen through his ugly true colors.

   Source: Dong Chinese Dictionary

2. 我们应当坚决抵制各种丑恶的社会现象。

   wǒ​men yīng​dāng jiān​jué dǐ​zhì gè zhǒng chǒu'è de shè​huì xiàn​xiàng.

   We should resolutely resist all kinds of ugly social phenomena.

   Source: Dong Chinese Dictionary

3. 他那张丑恶的面孔让孩子们感到害怕。

   tā nà zhāng chǒu'è de miàn​kǒng ràng hái​zi men gǎn​dào hài​pà.

   His hideous face frightened the children.

   Source: Dong Chinese Dictionary