来源:Curiosity We often think how fast we learn something is a function of how smart we a...

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来源:Curiosity We often think how fast we learn something is a function of how smart we a...
1、瑞典的父母生孩子或领养孩子时,有权享受480天带薪育儿假。 2、瑞典首都斯德哥尔摩建造于14座岛屿之上,市中心几乎完全坐落在水上。 3、在瑞士,养豚鼠不能仅养一只,否则就...
Climate change is a threat to dolphins' survival 气候变化威胁海豚生存 Researchers from UZH have n...