2 sentences

1. 由于跑得太快，他停下来大口喘息。

   yóu​yú pǎo de tài kuài, tā tíng xià​lai dà​kǒu chuǎn​xī.

   Because he ran too fast, he stopped to gasp for air.

   Source: Dong Chinese Dictionary

2. 他大口喝完一瓶冰镇汽水，忍不住大声打嗝。

   tā dà​kǒu hē wán yī píng bīng​zhèn qì​shuǐ, rěn bù zhù dà​shēng dǎ​gé.

   He gulped down a bottle of iced soda and couldn't help burping loudly.

   Source: Dong Chinese Dictionary