美国儿童多动症诊断率高达1/9，是其他西方国家的2-3倍。新任卫生部长小罗伯特·肯尼迪成立专项调查组，意图将高发归咎于食品添加剂，但研究揭示核心问题在于系统性过度诊断：医生仅凭15分钟门诊仓促确诊，学校为规避教育问责压力推动弱势群体贴标签，富裕家庭则 ...

所以，2025届同学们，当世界陷入“幽灵模式”模式时，请记住：当我们离开这校园时，我们将带着我们所遇见的每一个人 — ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...

Known as "Bullet" in the Octagon, Shevchenko also clinched a unanimous decision win over challenger Manon Fiorot at UFC 315 ...

NEW YORK, June 3 (Xinhua) -- Elon Musk on Tuesday dropped a bomb by casting U.S. President Trump's "big, beautiful bill" as a "disgusting abomination." In his posts on the social platform X, Musk, who ...

Less than a year after her historic Olympic triumph on the Paris clay, Chinese sensation Zheng Qinwen recorded her best ...

培养英语思维对学好英语非常重要，很多同学在说英文的时候往往先在脑海里将想说的中文翻译成英文，往往一句话要想很久，这样就大大降低了说英语的流利度，给人留下英语口语差的印象。本视频教你5种方法，通过养成英语思维的方式提高口语，相信对你会有帮助。1、get ...

This feel-good thing is what happens to us at the gut level. This is our gut feeling, our intuition, something we feel by ...

Last summer, when I was doing my internship in Mongolia, I got a call from two classmates in Tanzania. They had a very urgent ...

这几天，两位中国学生在美国顶尖高校的毕业演讲成为了不少人关心的内容。其中，哈佛一位女生的演讲标题，叫做《守护我们的人性》。 从主旨上说，这篇演讲对特朗普的保护主义是一种反击，也能看出哈佛想展现出一种包容的态度。但遗憾的是，演讲的效果不及预期。网友吐槽 ...

【新智元导读】本想练练手合成点数据，没想到却一不小心干翻了PyTorch专家内核！斯坦福华人团队用纯CUDA-C写出的AI生成内核，瞬间惊艳圈内并登上Hacker News热榜。团队甚至表示：本来不想发这个结果的。