嘀嗒

zhōng dī da de xiǎng shēng

钟嘀嗒的响声

the ticktack of the clock

fáng jiān li chú le bǎi zhōng zài dī da xiǎng zhe méi yǒu rèn hé shēng yīn

房间里除了摆钟在嘀嗒响着，没有任何声音。

There was no sound in the room apart from a clock ticking.