环境部周二首次向多伦多发出极寒警告，称寒风下，体感温度范围在-30℃到-35℃之间。警告指出，一股北极冷气团为该地区带来了刺骨的寒风，“极寒 天气 将在周三上午结束。” ...

The Sackler family in the United States and their pharmaceutical company Perdue have reached a 7.4 billion dollar settlement ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...