Reference edge

reference ['rɛfrəns]

n. 参考;参考书;提及，涉及;证明人，介绍人; v. 引用;参照;

re再次+fer带来，拿来+ence名词后缀 → 再次拿来用的 → 参考；引证

edge [ɛdʒ]

n. 边;优势;（悬崖、峭壁的）边缘，端;锋利，尖锐; vt. 在…上加边界;使渐进;给（刀刃）磨边，使锋利;修整; vi. 慢慢向前移动，侧身移动;

Thank you very much. So we can put our minds at ease.

非常感谢，这样我们就放心了。

Time is money.

时间就是金钱。

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。