2 sentences

1. 食物很好，但我一听到汽笛声就失去了食欲。

   shí​wù hěn hǎo, dàn wǒ yī tīng dào qì​dí shēng jiù shī​qù le shí​yù.

   The food was good, but I lost my appetite the moment I heard the siren.

   Source: CCMatrix

2. 这个司机关掉了汽笛，放慢了救护车的速度。

   zhè​ge sī​jī guān diào le qì​dí, fàng​màn le jiù​hù​chē de sù​dù.

   The driver turned off the siren and slowed down the ambulance.

   Source: CCMatrix