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➊chinese researchers spot 15 whale species during deep-sea expedition
中国研究人员在哪个海域发现了15种鲸鱼?
➋decade of preparation yields medals at special olympics
你知道世界特殊奥运会吗?你知道运动员陆国伟吗?
➌fossil study indicates mammals may have preyed on dinosaurs
化石研究表明哺乳动物可能捕食恐龙
➍shenzhou xvi crew completes 1st spacewalk
神舟十六号宇航员完成首次太空行走。他们都完成了哪些任务?
➎un chief warns of ai risks to global peace and security
联合国秘书长警告人工智能对全球和平与安全构成风险。他的依据是什么?
➏xu beihong: a bridge between east and west in chinese art history
徐悲鸿是如何将东西文化融合到他的画作中的?
➐heatwave sweeps europe
热浪席卷欧洲。都有哪些国家受到了影响?
➑ai tool will make landslide prediction easier, researchers say
人工智能工具将使山体滑坡预测变得更容易。具体是如何做到的?
➒deep-sea mining causes huge decreases in sealife across wide region
深海采矿对海洋生物造成了什么影响?
➓how to tell the difference between heat stress, exhaustion, and stroke
如何区分热痉挛、热衰竭和热射病?
⓫people who cram week's exercise into two days still reap heart benefits – study
一周只运动两天会对身体有帮助吗?
⓬simple ways to avoid holiday weight gain – by a top nutritionist
避免假期体重增加的这几种简单方法你知道吗?
⓭swollen chambers in astronauts' brains may take 3 years to recover
太空飞行对航天员的大脑有何影响?这种影响修复需要多久时间?
⓮the old-fashioned hobby that could cut your dementia risk
写信有助于预防痴呆症?
⓯what is the world's shortest river?
世界上最短的河流是哪条?