| 31. | Lightning cut off the town's electricity for about ten minutes. |
| 雷电使这个镇断电约10分钟。
|
| 32. | Lightning is caused by clouds discharging their electricity . |
| 闪电是由云团放电造成的。
|
| 33. | Franklin discovered electricity by flying a kite in a thunderstorm. |
| 富兰克林通过在雷雨中放风筝发现了电。
|
| 34. | Yet eight out of ten homes have no electricity . |
| 但是10户中有8户没有电。
|
| 35. | The power of the atom can be used to produce electricity . |
| 原子能可以用来发电。
|
| 36. | Metals transmit electricity . |
| 金属会传电。
|
| 37. | Don't leave the lights on —it wastes electricity . |
| 不要让灯开着，那样浪费电。
|
| 38. | When did electricity come to the village? |
| 这个村子什么时候开始通电的？
|
| 39. | While we were there the electricity went off. |
| 我们在那儿的时候断电了。
|
| 40. | Electricity lights our houses. |
| 电照明我们的房子。
|