Mood-altering

mood [mud]

n. 心情;语气;气氛;坏心境;

altering

[计] 变更

I've got extra time on my hands.

我有过多空闲时间。

What was that?

你说什么来着？

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。