过去是一个陌生的国度；那里的人行事不同。
The past is a foreign country; they do things differently there.
The North Sea has been a powerhouse of energy for decades, and it still has a vital role to play in the UK's energy security.
The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.
宇宙也在我们体内，我们都是星尘构成的。我们是宇宙了解其自身的途径。
Schemas are the building blocks of cognition, organizing our knowledge and guiding our understanding.