圆盘

According to the Book of Jubilees (supported to some degree by the First Book of Enoch), they were sent to earth to give instruction to mortals on nature and other knowledge considered useful for them to have by the Lord.

根据《禧年书》（某种程度上是受到《以诺一书》的支持），他们是被主派往地球去指导自然界中的凡人，还有传授被认为对他们有用的知识。

The 2008 Olympic Games in Beijing is a good opportunity for the Chinese to introduce food to the world. China is one of the countries famous for its culinary culture, but only foreign epicureans learn about a small part of it.

2008北京奥运会是中国人民向世界介绍其食物的一个好机会，中国是厨房文化非常出名的国家之一，但是只有外国美食爱好者知道其中的少数部分。