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 world slept only 6.5 hours a night.

白宫日前称，美国将再次退出气候变化《巴黎协定》。有评论认为这将为全球应对气候变化、实现绿色转型蒙上阴影。 新浪财经第一时间对话联合国前副秘书长兼环境规划署执行主任 埃里克·索尔海姆（Erik Solheim） 。他表示，美国再次宣布退出《巴黎协定》非常不负责任， 特朗普政策的输家将是美国人民 ，其政策结果相当于放弃新能源市场机遇。

Continuously improving the business environment was also a priority in the first meetings of several provincial-level regions ...

美国东部时间2月1日，美方宣布对中国输美产品加征10％关税。中方对此表示坚决反对。美方单边加征关税的做法严重违反世贸组织规则，不仅解决不了自身问题，更不利于双方，无益于世界。美国此举如何损人不利己？

BANGKOK, Feb. 5 (Xinhua) -- Thai Prime Minister Paetongtarn Shinawatra embarks on an official visit to China on Wednesday. As 2025 marks the 50th anniversary of diplomatic relations between China and ...