当南极海冰达到夏季最小值时，北极海冰覆盖范围也正接近卫星观测史上最低的冬季水平。今年2月中旬，全球海冰覆盖面积比2010年之前的平均水平减少了约250万平方公里（100万平方英里）。这意味着地球缺失的海冰面积足以覆盖美国密西西比河以东的整个大陆区域。

一、初遇：春雪突袭下的古城寂静（First Encounter: The Silent Ancient Town Under Sudden Spring ...

极限挑战一：沙漠骆驼与死亡高温（Extreme Challenge 1: Desert Camels and Deadly ...

SHANGHAI, April 8 (Xinhua) -- China's research icebreaker Xuelong, or Snow Dragon, arrived in Shanghai on Tuesday, marking the completion of key missions in the country's 41st Antarctic expedition, ...

Go downhill on your bike or jump from a plane. Take Away English talks about the sports for people who love danger ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

春季的赛里木湖，宛如一幅缓缓展开的画卷，令人心旷神怡。Spring at Sayram Lake unfolds like a gently spreading painting, filling the heart with serenity ...

【本文由小黑盒作者@Valve临时工D于04月09日发布，转载请标明出处！】 前言 盒友们好，这里是D，本期给大家整理了近期50款新/平史低游戏，并且附带该游戏在热门地区（俄、乌）的价格，希望对你有帮助！ 1-15 为新史低部分 16-52 为平/近史低部分 新史低部分 1.速速上菜（PlateUp!） 国区： ¥ 20.40 俄区：195 ₽（ ¥ ...