| 1. | He used a microphone so that everyone could hear him .
他使用扩音器，使人人能听见他的讲话。 |
| 2. | Cheers greeted cleveland as he walked to the microphone .
克利夫兰走到扩音器跟前，顿时一片欢呼。 |
| 3. | The probe microphone was a large, high-sensitivity microphone .
探头窃听器是一种大型高灵敏度窃听器。 |
| 4. | There was no telescreen, but there must be hidden microphones .
周围没有电幕，但很可能有隐藏的话筒。 |
| 5. | It has separate microphone pickups and amplifiers for each string .
每根琴弦都有各自独立的扩音器和放大器。 |
| 6. | She picked up the microphone and began to experiment with the switches .
她拿起话筒，试拨开关，看是否灵验。 |
| 7. | They recorded the clear telex straight through their microphones .
他们利用窃听器，把未加密的电报原文录了下来。 |
| 8. | The two russians settled themselves, perfectly at ease, at the microphones .
这两位俄国人泰然自若地坐到了扩音器前面。 |
| 9. | I set up to persuade the admiralty to carry the development costs of the new microphone .
我着手劝说海军部承担我的窃听器的研制费用。 |
| 10. | The street was crammed with reporters, photographers, cameras and microphones .
街已挤满了报界记者，摄影记者，到处都是照相机和麦克风。 |
