| 1. | Switch on the light at the wall-socket .
把电灯接通在墙上的电源插座上。 |
| 2. | Sise switched on the headlights .
赛斯扭开了卡车的前灯。 |
| 3. | She switched on her radiant smile .
她脸上堆满了笑容。 |
| 4. | She comes to the hearth, and switches on the electric light there .
她走到壁炉那里，打开电灯。 |
| 5. | I have got into the habit of switching on the tv as soon as i get home .
我已养成一到家就打开电视机的习惯。 |
| 6. | Others switched on the radio from time to time to keep up on what was happening .
另外有些人不时打开无线电收听事件的进展。 |
| 7. | The girl behind the counter switched on an automatic smile as he approached .
当他走近柜台时，柜台后面的姑娘习惯地报以微笑。 |
| 8. | You switch on , wait until the screen turns green , push in the disk and there you are !
你打开开关，等屏幕变成绿色，把磁盘推进去就行了！ |
| 9. | It was hard to tell his age closely, even though he had switched on his cockpit lights .
虽说此时他已把后舵舱的几盏灯全打开了，但说准他的年纪仍很难。 |
| 10. | In these circumstances one finds that photoelectrons appear as soon as the light is switched on .
实际上，人们总是发现，只要光一照射，光电子就立即发出。 |
