UK study suggests phone bans may not be effective 英国研究指出校园手机禁令 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Asteroid contains building blocks of life, say scientists 科学家认为一小行星含有 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
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气旋艾佛瑞德来袭 澳洲东岸逾30万户无电可用
热带气旋艾佛瑞德（Alfred）以2级热带气旋的强度在澳洲东部沿海地区上空盘旋数天，为整个地区带来恶劣天气，昨晚登陆后已减弱为热带低气压。 强烈阵风和暴雨导致电线杆倾倒，并在横跨昆士兰州（Queensland）东南部和新南威尔斯州（New South Wales）东北部400公里的沿岸地区引发河流暴涨与洪水警报。