| 1. | He switched it on , but the bulb didn ' t bright up
小伙子在纳闷： “怎么回事呢？ |
| 2. | You may turn the right knob on the tv to switch it on
你可以拧电视上右边的旋钮把它打开。 |
| 3. | Switch it on by pressing this button
按下这个开关启动它。 |
| 4. | A ： of course . look , you switch it on and nothing happens
当然。你看，你把开关打开，一点反应也没有。 |
| 5. | Just switch it on
只需轻轻一按 |
| 6. | Pardon ? of course i bought it here . look , you switch it on and nothing happens
什么？我当然在这儿买的。瞧，你打开开关，没反应。 |
| 7. | The best way to enjoy television is first to switch it on and watch
享受电视的最好方法是先打开它，观看节目，然后才慢慢去了解它的机械原理。 |
| 8. | I am not surprised ; you have not switched it on . in fact - you have not even plugged it in
我不感到奇怪；你还没有把开关打开呢。事实上你甚至还没有把电源插头插上！ |
| 9. | I find television very educational . every time someone switches it on i go into another room and read a good book
我发现电视非常具有教育性；每次有人打开电视我就到另外一间房读一本好书。 |
| 10. | I find television very educational . every time someone switches it on i go into another room and read a good book
我发现电视有很好的教育功能。因为每次有人打开电视，我就跑到另外的房间去读一本好书。 |
