1 sentence

1. 当我离开时，我能听到一种奇怪的噼啪声。

   dāng wǒ lí kāi shí, wǒ néng tīng dào yī​zhǒng qí​guài de pī​pā shēng.

   As I left I could hear a strange crackling noise.

   Source: CCMatrix