格陵兰在变暖的世界中占据重要地位 Greenland is the world’s largest island and a self-governed territory of Denmark.

研究人员：女性家庭关系对社会网络至关重要 A recent study suggests that female family ties were central to social networks in ancient Celtic society before the Roman invasion.

描述人工智能的重要术语和概念 There are several terms experts use to describe computer systems in the field of artificial intelligence.