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    瑞典科学家因对早期人类的研究而获得诺贝尔医学奖Swedish Scientist Wins Nobel Prize in Medicine for Research on Early Humans刘立军 供稿TRANSCRIPTSwedish scientist Svante Pääbo won the Nobel Prize in medicine on Monday for his disco...
    发布时间:2022-11-14
    “让美国再次伟大”的言论很危险"Make America Great Again" Is Dangerous刘立军 供稿TRANSCRIPTAt Philadelphia’s Independence Hall tonight, U.S. President Joe Biden will talk about the ongoing fight for “the soul of the natio...
    发布时间:2022-11-14
    好父母的标准What Makes a Good Parent?刘立军 供稿TRANSCRIPTSome people assume that you can’t really say what a good ― or indeed a bad ― parent actually is. But we don’t agree. So, we’ve designed a checklist of wh...
    发布时间:2022-11-14
    法国“蜘蛛侠”The French Spiderman刘立军 供稿TRANSCRIPTA celebrated French solo climber, whose exploits have earned him the title the French Spiderman, has celebrated his 60th birthday by scaling a 48-storey towe...
    发布时间:2022-11-08
    如何减少蚊子How to Cut Down on Mosquitoes刘立军 供稿 TRANSCRIPTAlmost everyone who spends time outdoors has experienced mosquitoes. These bloodsucking insects give itchy bites and can spread disease.Mosquitoes ...
    发布时间:2022-11-02
    南极全球最大冰盖面临融化风险World’s Largest Ice Sheet Risks Melting刘立军 供稿TRANSCRIPTInternational scientists warn that the world’s largest ice sheet in Antarctica is losing ice much more quickly than they had though...
    发布时间:2022-11-02
    简单运动可减缓记忆丧失Simple Exercise Can Slow Memory Loss刘立军 供稿TRANSCRIPTNew research suggests that even a simple exercise program might help older people with light, or mild memory problems.Doctors have long a...
    发布时间:2022-11-02
    猴痘爆发The Monkeypox Outbreak刘立军 供稿TRANSCRIPTThe World Health Organization has stressed that the monkeypox outbreak has prompted it to declare a global health emergency is not linked to monkeys.Following...
    发布时间:2022-11-02
    北极熊改变捕猎方式Polar Bears Change Ways of Hunting刘立军 供稿TRANSCRIPTThe life of a polar bear is hard. It’s made even harder as temperatures climb. The bears of the north largely depend on sea ice to survive, h...
    发布时间:2022-11-02
    诺贝尔奖常授予创造性思维者Nobel Prize often Goes to Creative Thinkers刘立军 供稿TRANSCRIPTExperts often tell students to center their efforts on a narrow field to get a job after school. But recent research into Nobel ...
    发布时间:2022-11-02
    喝茶有益健康Drinking Tea Is Healthy刘立军 供稿TRANSCRIPTThe world is full of tea drinkers. For many, they simply enjoy the taste. But new research suggests tea might help those who drink it live longer than thos...
    发布时间:2022-10-26
    秋天到了,叶子黄了Why Leaves Turn Yellow in Autumn刘立军 供稿TRANSCRIPTIt's time to say goodbye to summertime because today is officially the first day of fall, also called autumnal equinox. During the vernal and a...
    发布时间:2022-10-18
    中国城市兴起骑行热刘立军 供稿TRANSCRIPTBicycles have long been used for transportation in China. But recently, cycling - the activity or sport of riding a bicycle for exercise - has become popular among the country...
    发布时间:2022-10-10
    低水位使许多隐藏物体重见天日刘立军 供稿TRANSCRIPTScientists at the American space agency NASA say the average yearly temperature on Earth has risen by at least 1.1 degrees Celsius since 1880. The warming has melted glac...
    发布时间:2022-09-28
    精神健康刘立军 供稿TRANSCRIPTVismita Gupta-SmithWHO’s World Mental Health Report says that mental health is the leading cause of disability. What are the signs and how can we keep ourselves safe? Hello, I’m Vi...
    发布时间:2022-09-20