Electrical power

electrical [ɪ'lɛktrɪkl]

adj. 用电的，与电有关的，电学的;令人激动的，紧张的，惊人的;

electric电+ al...的 → 电的，电气科学的

power ['paʊɚ]

n. [机]动力，功率;力量;政权，权力;强国，大国; vt. 运转;用发动机发动;使…有力量; vi. 靠动力行进;快速行进; adj. 权力的;机械能的，电动的;用电力（或动力）发动的;

Well, tell me about it.

那么， 告诉我吧。

Thank you for your help.

谢谢您的帮助。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。