2 sentences

1. 他的肚皮鼓鼓的。

   tā de dù​pí gǔ​gǔ de.

   His belly was bulging.

   Source: Dong Chinese Dictionary

2. 他的书包里装得鼓鼓囊囊的。

   tā de shū​bāo lǐ zhuāng de gǔ​gǔ nāng nāng de.

   His schoolbag was bulging, stuffed full of things.

   Source: Dong Chinese Dictionary