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.
春节,又称中国新年,标志着农历新年的到来,是中国人最为珍视的节日。它预示着春天的来临,象征着重生、希望和家庭的团聚。节日前夕,家家户户都会进行大扫除,扫除旧年的尘埃,迎接新年的清新。