音带

例句：

1. 1. The audio track was so bad that I couldn't listen to it anymore.
   这个音频轨道太糟糕了，我再也听不下去了。
2. 2. She recorded her voice on a new audio track.
   她用一个新的音频轨道录制了她的声音。
3. 3. The audio track is essential for understanding the story.
   这个音频轨道对于理解这个故事至关重要。