All together, this mass of waste floating in the North Pacific Ocean is known as the Great Pacific Ocean Garbage Patch.

VOA: special.2009.09.22

This view is sometimes known in philosophy as idealism: all that exists, are minds and their ideas.

这个观点在哲学里被称作唯心主义,所有存在的事物都是心灵和思想

耶鲁公开课 - 死亡课程节选

Agricultural villages will have existed all over the place in the late Stone Age, in the Neolithic Period, as it is known. But there is a difference and the critical difference is that a city contains a number of people who do not provide for their own support.

农业村庄在石器时代后期,以及新石器时代随处可见,但二者是有区别的,最重要的区别在于,城市能容纳,相当数量,无需自给自足的人口

耶鲁公开课 - 古希腊历史简介课程节选