"人生首次出国游赶上夏日高温，每天爬坡拉练……怀疑我是来军训的。"一位与同伴开启毕业旅游的女 生，近日在社交平台上发表感言说，在三十多度的天气里逛日本京都，感觉像是当了一回"啫啫煲"。 7月4日，继5月30日上海正式开通首条直飞中亚国家的客运航线(上海浦东-奇姆肯特)后，MU6041(上海 浦东-阿拉木图)航班在上海边检机关办结出境手续后顺利启航，这标志着上海直飞中亚的又一条定期航 线正式开通。仅在上海，今年以来，已顺利复航上海至洛杉矶直飞航线，成功开通上海浦东至日内瓦、 米兰等欧洲新航线，并且，上海至吉隆坡、阿拉木图等东南亚及中亚地区的全新航线也相继投入运营。 面对一年一度的暑运高峰，多家航空公司纷纷加密航线：春秋航空6月25日开通成都天府直飞金边的往 返航线，6月27日恢复成都天府直飞曼谷（素万那普国际机场）往返航线；东航在暑运前夕开通了西安 至伊斯坦布尔的直飞航线；川航6月30日开通"成都天府-伊斯坦布尔-雅典"航线，7月2日开通成都直飞 塞舌尔航线；国航7月9日开通北京首都机场至开罗的直飞航线；厦门航空新开天津至东京羽田航线，并 新增厦门至新加坡、厦门至吉隆坡航线。 跨境游持续升温，亦带动航空市场持续 ...

7月11日消息，最近，高铁没有"E座"引起大家热议，有网友开玩笑称，"E给大家测视力去了"。 还有网友表示"E不发音"，所以没有"E座"。 高铁座位是如何分布的？ 二等座：二等座通常采用"3+2"式排列 从左到右依次是A、B、C、D、F A座和F座靠窗 C座和D座靠过道 一等座：一等座通常采用"2+2"式排列 从左到右依次是A、C、D、F A和F靠窗 C和D靠过道 没有中间座位 A和F靠窗 C靠过道 空间更宽敞一些 高铁F座为什么最受欢迎？ 大家也许已经发现，在高铁座位的设计中A座和F座始终靠窗。 商务座 商务座通常采用"2+1"式排列 或"1+1"式排列 从左到右依次是A、C、F或A、F 相比之下，F座不仅能享受窗外的风景，出入也更加便利，也因此F座一度被网友称为"最受欢迎的座位"。 早在今年4月，国家铁路部门就高铁为什么没有E座发布过科普文章。 文中称，早期飞机多是单通道，每排6个座椅分别是A、B、C、D、E、F，其中，A、F座位靠窗，C、D座位靠过道，B、E是中间位置。 时间一长，A-F这六个字母就形成了特定的国际惯例，即A/F即为靠窗，C/D即为靠过道。 中国高铁为了和国际接轨，就延续了这种国际惯例， ...

Core Viewpoint - The article discusses the proactive measures taken by the Fujian Civil Aviation Administration in response to Typhoon "Danas," emphasizing the importance of comprehensive defense strategies to ensure aviation safety during severe weather events [1][4]. Group 1: Typhoon Response Measures - The Fujian Civil Aviation Administration held a special meeting to prepare for Typhoon "Danas," focusing on a "full chain defense" approach [1]. - On-site inspections were conducted at Fuzhou area aviation units, including air traffic control and airports, to ensure the implementation of typhoon preparedness measures [4]. - The administration emphasized the need for all units to adopt a unified approach and to coordinate effectively to ensure flight safety [4]. Group 2: Specific Actions and Recommendations - Airlines were advised to closely monitor the typhoon's trajectory, assess operational risks, and ensure strict adherence to release standards for aircraft [4]. - Airports were instructed to inform relevant units about available tie-down positions and equipment, as well as to assist airlines in arranging aircraft relocations [4]. - The Fujian Civil Aviation Administration plans to maintain vigilance during the summer and autumn seasons, which are prone to typhoons and heavy rainfall, to safeguard civil aviation operations [5].

| | | 全球主要股票指数 | | | | --- | --- | --- | --- | --- | | 市场 | 名称 | 现价 | 涨跌 | 涨跌幅 | | | 道琼斯工业平均 | 44650.64 | 192.34 | 0.43% | | | 纳斯达克 | 20630.66 | 19.32 | 0.09% | | | 标普500 | 6280.46 | 17.20 | 0.27% | | | 欧洲斯托克50 | 5438.27 | -7.38 | -0.14% | | 欧美 | 英国富时100 | 8975.66 | 108.64 | 1.23% | | | 法国CAC40 | 7902.25 | 23.79 | 0.30% | | | 德国DAX30 | 24456.81 | -92.75 | -0.38% | | | 俄罗斯RTS | 1104.94 | 18.32 | 1.69% | | | 上证指数 | 3509.68 | 16.63 | 0.48% | | | 深证成指 | 10631.13 | 49.33 | 0.47% | | | 创业板指 | | 2189.58W. 808nd 4 ...

Group 1 - Brazilian President Lula stated there is no obligation to conduct trade in US dollars and emphasized the need to seek other trade partners [1][2] - Lula mentioned that trade with the US accounts for only 1.7% of Brazil's GDP, indicating that Brazil can survive without the US [1] - The proposed 50% tariff by Trump could severely impact key Brazilian export sectors, including steel products, transportation equipment, and non-metallic minerals [2] Group 2 - The US is Brazil's second-largest trading partner, following China, and the proposed tariffs are politically motivated, linked to the judicial proceedings against former President Bolsonaro [2] - Brazil currently has a trade deficit with the US, importing approximately $44 billion worth of US products while exporting about $42 billion [2]

Market Performance - S&P 500 and Nasdaq reached new highs despite tariff concerns, with Tesla's stock rising by 4.7% due to the expansion of its Robotaxi business [1] - Nvidia achieved a three-day streak of record highs, increasing its market capitalization to $4 trillion [1] - MP Materials, a rare earth mining company, saw its stock surge nearly 51% [1] - Delta Airlines regained its profit guidance for the year, resulting in a 12% stock increase [1] Tariff Developments - Myanmar is negotiating with Trump for potential zero tariffs on exports to the U.S. before the August deadline [1] - Brazilian President announced plans to negotiate tariffs with the U.S., threatening reciprocal measures if negotiations fail [1] - Trump announced a 50% tariff on copper starting August 1, prompting traders to expedite shipments to Hawaii [1] - HSBC indicated that the August 1 tariff could be a turning point for copper prices in Shanghai and London [1] Federal Reserve Insights - Trump urged the Federal Reserve to lower interest rates quickly, praising Nvidia's stock performance [1] - Federal Reserve Governor Waller suggested considering a rate cut in July and supported continued balance sheet reduction [1] - There are differing opinions within the Federal Reserve regarding the lasting impact of tariffs on inflation, with some expecting effects to persist into next year [1] Industry Developments - OPEC+ is reportedly discussing a pause in production increases starting in October [1] - OpenAI released its first "open weights" model in six years, potentially challenging Microsoft's exclusive agreement [1] - Grok 4 was officially launched, boasting the strongest computational training capabilities to compete with GPT-5 and Claude 4 Opus [1] - Ant Group plans to introduce Circle stablecoin and is considering applying for licenses in multiple regions [1] - U.S. rare earth stocks surged in pre-market trading, with MP Materials receiving investment from the Pentagon for factory expansion [1]

航空板块成为当日亮点，达美航空(DAL.US)股价飙升11.99%，联合航空控股公司(UAL.US)涨幅同样超过14.33%。此前达美航空宣布 恢复全年盈利预期，并透露旅客数量正在回升，这一利好消息同步带动旅游相关企业及汽车租赁公司股价上涨。相比之下，包装食品 巨头康尼格拉集团(CAG.US)因第四季度销售额不及预期，股价下跌4.37%。稀土材料供应商MP Materials(MP.US)股价单日暴涨 50.62%，创下历史最大涨幅，此前该公司与美国国防部达成价值数十亿美元的协议，计划新建磁铁工厂并扩大稀土产能。 智通财经APP获悉，美国股市周四收盘创下历史新高，主要股指在关税新闻与公司财报预期交织影响下呈现分化走势。标准普尔500指 数上涨0.27%，11个板块中有9个实现上涨，其中非必需消费品和能源类股表现尤为突出，超过350只成分股收盘飘红。道琼斯工业平 均指数上涨0.43%，距离去年12月创下的历史高点仅一步之遥，而纳斯达克100指数则微跌0.16%。 策略师警告称，这种反复无常的关税政策可能对股市形成拖累。《Sevens Report》分析师汤姆·埃塞指出："8月1日前明确关税政策的 可能性为零，这 ...

Core Points - President Trump announced that current Transportation Secretary Sean Duffy will temporarily serve as NASA Administrator, a position that has been vacant since the withdrawal of Jared Isaacman’s nomination [1][4] - Duffy expressed honor in accepting the role and emphasized the importance of space exploration [3] - Duffy has a diverse background, including a political career focused on transportation and a stint as a television commentator [3] NASA Leadership and Controversies - Duffy's appointment has sparked controversy, particularly following the withdrawal of Isaacman’s nomination, which was attributed to concerns over his ties to Elon Musk and SpaceX [4] - Tensions between Duffy and Musk were reported, highlighting a past confrontation regarding government efficiency and air traffic control staffing [4] NASA Workforce Changes - The U.S. government is reportedly pushing to lay off over 2,100 senior employees at NASA, primarily affecting core technical areas such as scientific research and human spaceflight [4][5] - Despite the layoffs, NASA aims to maintain its leadership in space exploration and continue pursuing key objectives like lunar missions and Mars landings [5] - Concerns have been raised about the potential loss of expertise and management capabilities due to the layoffs, with warnings that the agency's future goals may be jeopardized [5] Budget Implications - The proposed budget for fiscal year 2026 indicates a 25% reduction in NASA's funding and plans to cut over 5,000 employees, which could lead to the smallest operational scale for NASA since the 1960s [5]

2025年，中国，CR450动车组样车跑出每小时450公里的全球最快速度，再次刷新纪录。 从时速24公里到时速450公里，跨越200年的巨变令人振奋。在这样特殊的节点，第十二届世界高速铁路 大会于7月8日至11日在北京举办。透过本届大会，能观察到哪些新动向？ 铁路诞生200年了。 1825年，英国，斯托克顿—达灵顿铁路正式通车，列车最高运行时速24公里； 中国高铁里程占世界高铁总里程的70%以上 世界高铁看中国 "中国高铁，实现了从追赶到领跑。""中国高铁，站上了世界舞台中央。"在第十二届世界高铁大会上， 不少人如此感慨。 数据为证—— 15年前，第七届世界高铁大会首次在中国举办，彼时中国高铁里程仅7531公里。 15年后，世界高铁大会再次来到中国，中国高铁营业总里程已达4.8万公里，覆盖全国97%的50万人口 以上城市，占世界高铁总里程的70%以上。 15年间，中国高铁里程增加了5倍多，重塑了世界高铁格局。 实力说话—— 一列车，树起高铁技术国际标杆。 搭载永磁牵引电机"心脏"、穿着一体化全包覆结构"铠甲"，本届世界高铁大会上，CR450动车组样车是 当之无愧的明星。 作为中国研制的最新一代动车组列车，CR ...

今年是世界铁路诞生200周年。 7月8日至11日，第十二届世界高速铁路大会在北京举办，主题为"高速铁路：创新发展让生活更美好"。 从会议获悉，作为"国家名片""国际标杆"，中国高铁从零起跑，自主研发以复兴号为代表的一大批科技 创新成果，高铁技术水平总体迈入世界先进行列、部分领域达到世界领先，中国高铁世界领跑优势持续 扩大。 数据显示，截至2024年年底，中国高铁营业里程4.8万公里，超过世界高铁总里程的70%，中国的动车 组列车累计发送旅客229亿人次。中国高铁的发展极大方便了人们出行，有力促进了区域互联互通和经 济社会协调发展，带动了沿线城市建设和产业发展，成为共建"一带一路"国家基础设施互联互通和文明 交流互鉴的重要纽带，正日益成为造福全人类的重要公共产品。 技术更先进 按下按钮，推动手柄启动列车，巨幕中的风景迅速后移，驾驶时速350公里复兴号动车组列车的体验感 十足。 中国铁道科学研究院信息所副所长赵向红介绍，高铁自动驾驶技术集成了大数据、人工智能、5G通信 等前沿科技，不仅能够提升列车运行的安全性与准点率，还能优化能源管理，降低运营成本，为旅客带 来更安全、舒适、高效的出行体验。 在第十七届中国国际现 ...