4 sentences

1. 小猪在泥地里拱土找吃的。

   xiǎo​zhū zài ní​dì lǐ gǒng tǔ zhǎo chī de.

   The piglet is rooting in the mud for food.

   Source: Dong Chinese Dictionary

2. 他向长辈拱了拱手表示敬意。

   tā xiàng zhǎng​bèi gǒng le gǒng​shǒu biǎo​shì jìng​yì.

   He cupped his hands to his elders as a sign of respect.

   Source: Dong Chinese Dictionary

3. 猫受到惊吓时会把背拱起来。

   māo shòu​dào jīng​xià shí huì bǎ bèi gǒng qi​lai.

   Cats arch their backs when they are startled.

   Source: Dong Chinese Dictionary

4. 大家拱着他走出了大门，场面非常热闹。

   dà​jiā gǒng zhe tā zǒu​chū le dà​mén, chǎng​miàn fēi​cháng rè​nao.

   Everyone crowded around him as they went out the gate; it was a very lively scene.

   Source: Dong Chinese Dictionary