Scarcity economics

scarcity ['skɛrsəti]

n. 不足，缺乏;稀少;萧条;

scarc缺乏的 + ity 构成抽象名词，表示性质、状态 → n.缺乏, 不足

economics ['ikə'nɑmɪks]

n. 经济学;经济，国家的经济状况;

eco 经济 + nom学术领域 + ics .…学→ n. 经济学;(国家)经济状况,经济因素,经济意义

Did you sleep soundly last night.

你昨晚睡得好吗？

I will go to Vancouver.

我将去温哥华。

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。