美国总统特朗普在社交平台表示，与出色的路易斯安那州州长杰夫·兰德里合作，我们将派遣一艘很棒 的海上医院船前往格陵兰，为当地许多未得到照顾的病人提供 医疗服务。这艘船已在途中！ ...

美国东海岸即将再度遭遇强冬季风暴，美国 航空公司已开始取消周日航班，并对弗吉尼亚州至缅因州 沿线 机场免除退票与改签费用，此次考验恰逢寒假尾声。 达美航空、美国航空、捷蓝航空、联合航空 及精神航空均已免除相关费用与票价差价，旅客最晚可改期至 2 月 26 日出行。西南航空表示，旅客可 在两周内改期或候补登机，无需补差价。 据美国国家气象局预报，康涅狄格州南部及纽约州东南部部 分地区将迎来 13 至 18 英寸降雪，阵风最高可达每小时 55 英里。暴风雪预警将于美国东部时间周日早 6 点生效。 ...

Group 1 - The supply of fiberglass is tightening further, with manufacturers expected to initiate a second round of price increases of 10% to 15% due to rising costs and ongoing supply constraints [1] - Since 2025, the cumulative annual increase in fiberglass prices has exceeded 50%, indicating that the upcoming price hike is on top of previous significant increases [1] - The price increase signals have been prevalent since the beginning of the year, with multiple price hikes for ordinary electronic cloth recorded in late 2025 and early 2026 [1] Group 2 - Nitto Denko dominates over 90% of the low thermal expansion electronic cloth supply globally, and due to quality considerations, it cannot rapidly expand production, with new capacity expected to come online only in 2027 [2] - Some manufacturers are shifting their production focus from traditional E-glass to low dielectric glass cloth, exacerbating the supply gap for ordinary fiberglass cloth [2]

彭博 新能源财经（BNEF）最新发布的数据显示，2026年，全球将投运净乙烯产能1460万吨，约为此前 五年年均新增产能的两倍，创下年度最高增长纪录。其中，中国在2026年全球净新增乙烯产能中的占比 达56%，成为此轮扩张的关键。（格隆汇） ...

据初步测算，2026年春节假期第七天（2月21日），广东省4A级及以上 景区接待游客361.1万人次，同 比增长4.0%（按可比口径，下同）；纳入监测的14段古驿道沿线重点区域接待游客78.8万人次，同比增 长2.2%；纳入监测的13家红色旅游经典景区接待游客21.0万人次，同比增长5.0%；纳入监测的100个乡 村旅游点和历史古村落接待游客52.4万人次，同比增长3.9%；纳入监测的80个重点公共文化机构接待市 民游客19.1万人次，同比增长4.7%。 ...

Group 1 - OpenAI has adjusted its long-term capital expenditure plan, reducing its total computing expenditure target from $1.4 trillion to $600 billion by 2030 due to concerns about expansion outpacing potential revenue [1] - In 2025, OpenAI is projected to achieve revenue of $13.1 billion, exceeding its annual target of $10 billion, while its capital consumption is expected to be $8 billion, lower than the anticipated $9 billion [1] - OpenAI's gross margin is expected to decline to 33% in 2025, with positive cash flow anticipated only by 2030, and total revenue is expected to exceed $280 billion by 2030, with consumer and enterprise business contributions being roughly equal [1] Group 2 - OpenAI, founded in 2015, transitioned from a non-profit research lab to a mainstream market player after launching ChatGPT in 2022, which now has over 900 million weekly active users, an increase from 800 million in October [2] - In response to competition from Google and Anthropic, OpenAI entered a "red alert" status in December, focusing on product improvements for ChatGPT, which had previously seen a slowdown in growth [2] - The weekly active users for OpenAI's programming product Codex have surpassed 1.5 million, directly competing with Anthropic's Claude Code [2]

据网络平台数据，截至2月21日20时30分，2026年年度电影总票房（含预售）突破70亿！ ...

Core Insights - The total box office revenue for the 2026 Spring Festival film season has exceeded 4.5 billion yuan as of February 21 [1] Group 1 - The box office performance indicates a strong interest in films during the Spring Festival period [1]

Core Viewpoint - The U.S. economy has borne most of the burden from tariffs imposed by President Trump, with foreign exporters absorbing approximately 10% of the losses [1] Group 1: Economic Impact - Initially, U.S. companies absorbed the losses from tariffs, but a portion has now been passed on to consumers, who currently bear about half of the total losses [1] - The overall contribution of tariffs to U.S. inflation is estimated to be slightly above 0.5 percentage points [1]

据猫眼专业版数据，2026年春节档档期总票房破44亿，《飞驰人生3》《惊蛰无声》《镖人：风起大 漠》分列前三位。 ...