Core Insights - The development of AI infrastructure (AI Infra) is crucial for the evolution and industrial application of artificial intelligence, transitioning from theoretical research to practical implementation across various industries [1][4] - The focus of AI Infra is shifting from merely enhancing computational power to optimizing the "routing" of AI services to meet specific industry needs, ensuring efficient and effective deployment [3][12] Group 1: AI Infrastructure Development - AI Infra has supported the rapid iteration and deployment of large models through breakthroughs in high-performance operators, optimized training frameworks, and efficient inference engines [1] - The current phase of AI development emphasizes the integration of AI into various sectors, requiring AI Infra to facilitate the seamless flow of intelligent services to end business scenarios [1][3] Group 2: Intelligent Routing - The concept of "intelligent routing" is proposed to address the challenges of selecting the most suitable models and services for specific tasks, enhancing efficiency and cost-effectiveness [3][7] - Two main challenges in intelligent routing are identified: model routing, which involves selecting the optimal model for a given task, and service routing, which matches the best API service provider based on safety, efficiency, and cost [3][9] Group 3: Market Dynamics and Opportunities - The Chinese government aims to promote the deep application of general large models in manufacturing by 2027, creating specialized industry models and high-quality datasets [5] - The service routing approach offers a new commercial opportunity by allowing users to access AI services without needing to directly engage with domestic computing hardware, thus simplifying the integration process [10] Group 4: Performance and Optimization - The performance of domestic computing power is sufficient to meet most intelligent service demands, but further optimization of inference engines designed for domestic architectures is necessary to enhance service delivery [10][11] - The open-source inference engine "Chitu" demonstrates significant advantages on domestic platforms due to its native development and optimization, highlighting the importance of tailored solutions for domestic computing environments [11] Group 5: Future Directions - The exploration of intelligent routing is seen as a key area for expanding the technical boundaries of AI Infra, supporting the efficient and stable circulation of intelligent services [12] - As intelligent routing becomes a standard configuration in AI Infra, it is expected to facilitate the integration of AI services into various sectors, contributing to the construction of a digital economy in China [12]

Core Viewpoint - The situation between the U.S. and Iran is escalating, with military preparations and warnings exchanged, indicating a potential for increased military action in the Middle East [1][9]. Military Movements - Recent satellite imagery shows a significant increase in U.S. military presence around Iran, particularly at the Al Udeid Air Base, where the number of KC-135 refueling aircraft has increased [3][4]. - The U.S. Navy has confirmed the deployment of the USS Lincoln aircraft carrier and three Arleigh Burke-class destroyers in the Central Command area, equipped with over 70 aircraft including F-35C and F/A-18E/F [4][5]. Strategic Considerations - Experts suggest that the current U.S. military presence may not be sufficient for a large-scale operation against Iran, indicating that any action might be limited unless Israel participates [5][10]. - The U.S. military's strategy may involve targeted strikes on key Iranian military and nuclear facilities, but operational challenges remain significant due to Iran's fortified positions [10][11]. Iranian Response - Iran has reportedly enhanced its military capabilities, including the integration of 1,000 strategic drones into its armed forces, and has a substantial stockpile of ballistic missiles that could threaten U.S. bases and allies in the region [8][9]. - Iranian leadership has signaled a strong commitment to retaliate against any U.S. military actions, indicating a readiness to target U.S. and Israeli interests directly [11][12]. Geopolitical Context - The U.S. administration's approach to Iran is complicated by the historical context of military engagements, with experts noting that a direct military intervention in Iran would be more complex than previous actions in Venezuela [9][10]. - The U.S. strategy appears to be focused on avoiding prolonged military engagements in the Middle East, as indicated by recent national security reports [12].

【环球网快讯】据塔斯社等媒体1月30日最新报道，俄罗斯总统新闻秘书、克里姆林宫发言人佩斯科夫称，俄罗斯总统普京收到美国总统特朗普的请求，请 求俄方在2月1日之前不要对基辅实施打击，旨在为有关谈判创造有利条件。 据美国有线电视新闻网（CNN）等媒体此前报道，特朗普29日在白宫举行的内阁会议上称，乌克兰正遭受"极度严寒"，"我自己请求普京总统在一周内不要 向基辅及其他城镇开火。他同意了"。 ...

康希通信一系列前沿产品的展示与发布。 来源：法治日报 近日，一场耗时近两年、耗资超9000万元的跨国知识产权博弈获得阶段性胜利。国产Wi-Fi射频前端芯 片领域的领军企业格兰康希通信科技（上海）股份有限公司（以下简称"康希通信"）在美国国际贸易委 员会（ITC）的"337调查"中被裁定五项涉案专利全部"零侵权"。这意味着美国射频巨头公司试图通过专 利诉讼排挤中国竞争对手的计划受挫，也为中国半导体行业在国际知识产权博弈中树立了"以技维权、 以法护航"的标杆。 行业人士认为，此次"337调查"初裁胜诉，对中国科技企业应对跨境知识产权纠纷具有重要示范意义。 中国企业出海过程中，如何避免陷入漫长的诉讼维权，应怎样提前构建风险防御机制，是当下出海企业 面临的新课题。 初裁是最核心的环节 2024年7月，全球射频芯片前端行业龙头Skyworks依据《美国1930年关税法》第337节，向ITC提出调查 申请，指控康希通信及下游客户制造、对美出口和销售的特定射频前端模块产品侵犯其5项专利权，请 求ITC发布普遍排除令、有限排除令及禁止令，试图阻断康希通信产品进入美国市场。2024年8月，ITC 正式立案。 "这是一场硬仗，也 ...

来源：中国新闻网 在重庆渝蓉高速大足石刻服务区，全国首座高速公路服务区兆瓦级重卡超充示范站正为一辆辆电动重卡 提供高效补能服务。站点通过双枪并联实现1.44MW功率输出，可使电动重卡单次补能时间较传统快充 模式缩短约70%；在成渝高速资中停车区的换电站内，机械臂精准吊起重卡的旧电池，随即转运至电池 仓，一块新电池又从电池仓调出、沿轨道平稳落下，稳稳落在应安放电池位置，整个换电过程耗时不到 5分钟…… 这是成渝电走廊日常运营的缩影。随着重卡再次汇入车流，继续高效、低碳的运输旅程，绿色脉动在一 充一行之间，强劲而平稳地延续着。 图为G76厦 蓉高速资中停车区的重卡换电站。（蜀道集团成渝公司供图） 重庆地方政府工作报告指出，2026年要扩容提质成渝"电走廊"。何为成渝电走廊？据重庆高速集团有关 负责人介绍，成渝电走廊是以渝蓉高速、成渝高速等交通干线为载体，系统构建以"电"为核心的新型交 通能源网络的重点建设项目。 走廊旨在为沿线乘用车提供便捷的充电服务，并创新打造电动重卡高效充换电网络，切实解决干线物流 中车辆续航与补能效率的难题。此外，项目深度融合光伏发电等分布式清洁能源，并配套建设储能设 施，推动高速公路向低碳 ...

Core Insights - The article emphasizes the importance of teacher professional capability in enhancing classroom quality as English education shifts towards a competency-based approach [1][3] Group 1: Publication Overview - The "Cambridge Mastery English Teaching Guide," translated by New Oriental's CEO Zhou Chenggang, compiles insights from four contemporary English teaching masters from Cambridge University [1][3] - This guide is the first systematic introduction of Cambridge's contemporary English teaching resources in Chinese, addressing the lack of comprehensive and authoritative professional development resources for English teachers in China [3][4] Group 2: Teacher Empowerment - Over 1.3 million English teachers in China are at a critical juncture of educational reform, which emphasizes learner-centered approaches and real language application [3][4] - More than 80% of frontline teachers express the need for a practical, authoritative resource to implement student-centered teaching in their daily classes [4] Group 3: Practical Application - The guide serves as a practical "teaching toolbox," featuring 30 global teaching trends, 30 effective teaching methods, 50 communicative activities, and 50 creative classroom designs to enhance interaction and teaching effectiveness [5] - It addresses 101 grammar issues, providing solutions to common teaching challenges, making it accessible for both novice and experienced educators [5] Group 4: Educational Philosophy - The essence of education is to ignite passion, and empowering teachers is a prerequisite for this transformation [5] - The guide aims to bridge international advanced teaching concepts with Chinese classroom practices, fostering a confident teaching environment that inspires students' love for language and the world [5]

Core Points - A South Korean C-130 Hercules military transport aircraft experienced an engine failure and made an emergency landing in Japan while en route to the Saudi International Defense Exhibition [1][3] - The aircraft took off from a naval base approximately 370 kilometers southeast of Seoul and detected a power drop in one of its four turboprop engines [3] - No injuries were reported, and after identifying the fault and replacing the defective part, the aircraft was scheduled to depart from Japan later that afternoon [3] Group 1 - The incident involved a South Korean military aircraft participating in an international defense exhibition [1][3] - The emergency landing occurred at a naval base in Okinawa, Japan, highlighting the operational challenges faced by military transport aircraft [1][3] - The timely response by mechanics ensured that the aircraft could resume its mission after repairs [3]

0:00 / 3:37 【环球网财经综合报道】2026全国贸促工作会议明确，将2026年做为全国贸促系统"协同增效年"，把协同增效作为主旋律，把五个坚持作为方法论，把十项 工作作为着力点，构建"1+5+10"工作格局，为全年贸促工作锚定方向。作为经济大省与开放前沿，山东正以"十五五"规划承上启下的关键之年为契机，稳步 推进高水平对外开放。 山东省贸促会会长孟向东在接受环球网记者专访时，明确了2026年的工作总纲与路径："我们将坚持以高水平开放推动高质量发展，在'十五五'承上启下的 关键之年，让贸促工作真正成为联通政企、融通内外、畅通供需的坚实桥梁，并围绕五大重点实现新突破。"山东省贸促会，作为联通内外市场、服务企业 出海的重要桥梁，其新一年的工作布局，无疑将成为观察山东开放实效的重要窗口。 筑平台、拓市场：链接全球的 " 高速路 " 与 " 主阵地 " 紧扣全国贸促工作会议"广泛链接全球资源、搭建高能级合作平台"的部署，山东贸促坚持借势国家级平台与锻造本土品牌双轮驱动，构筑立体化开放网络。 在用好系统渠道资源方面，孟向东表示，将"积极参与中国贸促会主导的链博会、世博会及B20、APEC等国家级平台活动，广泛链 ...

【环球网报道 记者 张江平】综合乌克兰"RBC.UA"新闻网等媒体1月30日报道，乌克兰总统泽连斯基对 记者称，他不会前往莫斯科与俄罗斯总统普京会晤。 "毫无疑问，我不可能在莫斯科与普京会晤。这跟在基辅与普京会晤一样。我也可以邀请他来基辅，让 他来吧。如果他愿意来，我公开邀请他。"泽连斯基称。 据乌克兰"RBC.UA"新闻网报道，泽连斯基还称，乌方希望通过建设性谈判结束俄乌冲突。 截至发稿，暂未看到俄罗斯官方对泽连斯基提议作出回应。 泽连斯基作出上述表态之际，据俄新社28日报道，俄罗斯总统助理乌沙科夫表示，泽连斯基若愿与普京 会晤，可前往莫斯科，俄方将保证他的安全和必要工作条件。 据悉，由俄罗斯、美国、乌克兰三国代表组成的安全问题工作组23日至24日在阿布扎比举行会谈，就结 束俄乌冲突等问题进行了讨论，但未宣布达成具体共识。 ...

i DOX www.huanqiu.com 织密协同合作网络，拓展内外联动空间 辽宁省贸促会立足辽宁在东北亚的区位优势，构建"省内协同、省际联动、国际拓展"的多层次合作体系。国内方面，2025年，辽宁省贸促会深化与黑龙江、 吉林、内蒙古贸促会合作，促成大连金马衡器有限公司与内蒙古基硕科技有限公司达成合作，意向金额达1.2亿元，打造跨区域产业链融合样板；辽西五市 贸促会成立"辽西五市红山文化古玩交易联盟"，打造辐射全国的文化经贸交流平台，积极助推"文化+产业+经贸"深度融合。 0:00 / 4:44 【环球网财经综合报道】在全球经济格局深刻调整、产业链供应链加速重构的新形势下，政府精准施策、企业主动作为，已成为把握市场机遇、实现高质量 发展的必由之路。这背后，离不开一套覆盖国家到地方、从顶层设计到一线服务的立体化贸促体系的有力支撑。既要助力企业"拓市场"，抢抓订单先机；也 要推动产业"建链条"，增强核心竞争力；更要促进中国品牌从"产品出海"向"价值出海"跃迁，提升国际影响力。 国际合作方面，持续扩大"朋友圈"。截至2025年底，辽宁省贸促会已与82个国家和地区的340家商协会建立友好关系，其中"铁关系"达135 ...