Unisar

and see how the plan works.

看看这项计划实施得如何。

To answer the first part of your question, I'd like to say that our studies were very extensive.

你问题的第一部分，我要说的就是我们的研究非常广泛。

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。