1 sentence

1. 听到屋里有响，他惊恐地瞪大了眼睛。

   tīng​dào wū​li yǒu xiǎng, tā jīng​kǒng de dèng​dà le yǎn​jing.

   Hearing a noise in the room, he widened his eyes in terror.

   Source: Dong Chinese Dictionary