| 1. | It was a live broadcast , not a recording .
那是实况转播，不是录音。 |
| 2. | The old recording was tinny and high-pitched .
旧法的录音高亢尖细。 |
| 3. | Please be quiet -- recording in progress .
请勿喧哗正在录音。 |
| 4. | Restaurants often play canned music .
饭馆里常播放录音音乐。 |
| 5. | I have bought the sound-track of that film .
我买到了那部电影的音乐录音唱片。 |
| 6. | The recording can be erased and the tape used again .
录音可以抹去，磁带可以再用。 |
| 7. | The quality of reproduction is n't very good on this recording .
这录音的复制质量不太好。 |
| 8. | Unwanted recordings may simply be erased by demagnetizing .
不需要的录音只要退一下磁就可以抹掉。 |
| 9. | Sometimes, these recordings are used as evidence in court .
有时候，这些录音磁带也用来作为法庭上的证据。 |
| 10. | These recordings will probably be used by radio broadcasting systems .
这些录音也许可用于无线电广播系统。 |
