Most rainforests too degraded to provide good habitats 多数雨林退化严重而无法为 ...
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.
The Arctic town where polar bears and humans live side by side 北极熊和人类彼此 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
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苹果 MacBook Air 2020款 M1 芯片版轻薄本4319元
苹果 MacBookAir 2020款 M1 芯片版 13.3英寸轻薄本，搭载了Apple M1芯片，无风扇设计使得电池续航能力更加强大。此款笔记本采用13.3英寸2560x1600视网膜显示屏，并支持原彩显示技术。其内存容量为8GB，可选配16GB；起始容量256GB，可选配512GB、1TB或2TB固态硬盘。重量仅为1 ...