A large variety of

large [lɑrdʒ]

adv. 大大地;夸大地;详细地;顺风地; adj. 大的;大规模的;大型号的;广泛的; v. 玩个痛快;（尤指跳舞和饮酒）作乐;

variety [və'raɪəti]

n. 多样;种类;杂耍;变化，多样化;

vari变化+ety名词后缀→变化，多样化

of [əv]

prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];

So, what do you think you're going to do?

那么你打算怎么办呢？

Just to be on the safe side.

为安全起见。

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。