recording

The police listened to the secret recording of the suspect's phone conversation.

(Chinese) 警察听了嫌疑人电话对话的秘密录音。

This historic 1950s recording of the symphony has been digitally restored for modern listeners.

(Chinese) 这段20世纪50年代的历史性交响乐录音已经过数字化修复，供现代听众欣赏。