在ICU里，医务人员会经常使用镇静药物。但有些患者和家属对镇静药谈之色变，担心药物"攻 击"大脑让人变傻，或者出现成瘾性无法摆脱。其实，大可不必担心。 为啥要用镇静药 之所以要使用镇静药，是因为患者处在强烈的应激环境中，特别容易出现焦虑、紧张、恐惧等异常 反应，造成其在治疗上的不配合和躁动，加剧身体的应激反应；呼吸肌额外做功也会增加耗氧量，从而 影响救治成功率。 比如，在机械通气过程中，采用合适的镇静治疗可以改善患者痛苦，帮助和改善患者睡眠；诱导遗 忘，减少或消除患者在ICU治疗期间病痛的记忆；消除患者焦虑、恐惧、躁动及谵妄；预防身上的管路 滑脱、坠床等不良事件的发生，保证患者安全。同时，镇静药还能降低患者的代谢速率，减少身体的耗 氧量，减轻各器官的代谢负担，促进病情恢复。 至于患者担心的药物"成瘾"问题，麻醉性镇痛药在使用时需要在医生的指导下进行，如果患者自行 增加剂量或使用频次过高才可能导致成瘾。 常见的镇静药 总之，医生会根据患者的体重、肝肾功能等器官功能状态，实施个体化的镇静策略，为患者选择最 适合的药物和剂量，并实时调整用量，维持"刚刚好"的镇静深度，确保在治疗过程中既能保持舒适，也 不会影响长远的 ...

美国友人海伦·福斯特·斯诺的侄子埃瑞克·福斯特在主旨发言中说，《红星照耀中国》不仅让西方世界认 识了毛泽东，并且首次让中国民众了解到毛泽东和他领导的革命队伍。斯诺夫妇还协助发起了一二·九 学生运动，并争取到了张学良的支持，后者发起了西安事变，改变了中国抗战的历史。"在中国人民抗 日战争暨世界反法西斯战争胜利80周年之际，我们应当铭记这些外国友人，铭记他们为抗击日本侵略者 做出的贡献。" 1993年，北京大学中国埃德加·斯诺研究中心成立，系统开展了斯诺文献整理和学术研究。北京大学中 国埃德加·斯诺研究中心主任孙华表示，在人文交流中，有着共同记忆的人物一直是构建平台的主线， 因为历史不会忘记那些为人类的和平与友谊作出贡献的人，而这需要代代重复、顺时应势地将人文交流 活动推陈出新。本次研讨会上北京大学又启动三个国际传播项目，分别是"斯诺国际学者"、"国际友人 研究"数据库建设、"新时代斯诺"全球媒体采访计划。 8月30日下午，"纪念中国人民抗日战争暨世界反法西斯战争胜利80周年"国际传播学术研讨会在北京大 学举办。会上，"斯诺国际学者"项目、"国际友人研究"数据库建设项目、"新时代斯诺"全球媒体采访计 划项目正式启 ...

记者近日从北京树木医学研究会获悉，全国首批13家树木医院在北京建成并投入使用，首批128名 专业树木医生也已通过严格考核持证上岗，标志着我国树木健康管理领域迈入专业化、规范化发展新阶 段。 "这批树木医生大多拥有丰富的园林绿化工作经验，部分还具备园林绿化高级职称。"北京树木医学 研究会副理事长、培训部部长林巧玲介绍。通过系统的专业学习与实践培训，这些树木医生已成长为具 备园林绿化树木健康管理专业知识和技能的复合型人才，能够为树木提供科学精准的健康服务。 林巧玲表示，建设树木医院的核心目的，是通过专家服务团为树木开展"健康诊断"，提前掌握树木 健康状况与生存风险，进而量身定制"治疗方案"。同时，医院还将围绕树木复壮、灾害预警等关键领域 开展技术研究，提供技术咨询，并面向公众开展科普宣传，最终为城市植物资源保护与生物多样性维护 提供有力支撑。 据了解，首批投用的13家树木医院中，有6家为三级综合医院，服务范围覆盖海淀、朝阳、大兴、 顺义等9个区，将为区域内树木提供全方位健康管理服务。而128名持证树木医生的上岗，实现了我国树 木健康从业者从传统劳务工、技术工人，正式升级为具备专业资质的"树木医生专家"。 ...

Group 1 - The article emphasizes the vital role of youth in society, highlighting their energy, creativity, and potential to contribute significantly to national development [1][4] - The upcoming cultural event on September 3rd, commemorating the 80th anniversary of the victory in the Chinese People's War of Resistance Against Japanese Aggression, will prominently feature young artists, showcasing a shift towards recognizing and empowering the younger generation in the arts [2][3] - The involvement of young artists, including those born in the 1980s, 1990s, and 2000s, reflects a broader societal trust in youth, acknowledging their innovative capabilities and emotional depth in artistic expression [2][3] Group 2 - The article notes that the youth's innovative spirit is not limited to the cultural sector but extends to various fields, including technology and entrepreneurship, where young innovators are making significant contributions [3] - The narrative connects historical youth contributions during the Anti-Japanese War to the current generation, suggesting that today's youth are equally capable of rising to challenges and fulfilling national responsibilities [4] - The call for greater support and trust in youth is framed as essential for fostering their growth and enabling them to take on leadership roles in society [1][3]

Core Points - The construction planning for the Liuli River Archaeological Site Park has made progress, with three winning design proposals selected from five submissions [1] - The winning proposals will be exhibited at the "Taibao Yongyan - Fangshan Liuli River Site Special Exhibition" starting from August 28, inviting public feedback [1] Group 1: Design Proposals - The "Xionghun Mianchang · Ding Tian Li Di" proposal features a framework of "one park, three areas, one ring, one zone, and two cores," integrating various scenes to promote "town-park integration" [2] - The "Yandu Zhaoshi · Wenmai Gengxu" proposal emphasizes a layout of "one center, two wings" with five functional zones, creating a systematic display for the site [3] - The "Yandu Suoyuan · Wenming Xinzhan" proposal is based on five heritage values and aims to create a cultural landmark for the Liuli River site [3] Group 2: Exhibition Details - The "Taibao Yongyan - Fangshan Liuli River Site Special Exhibition" features 180 precious artifacts, with 113 items being exhibited for the first time [4] - The exhibition utilizes advanced technology such as 3D projection and digital sand tables to create an immersive viewing experience [4] - A public voting area for the design proposals is included, allowing citizens to participate in the future planning of the archaeological site [4] Group 3: Cultural and Educational Activities - The exhibition includes a creative product sales area featuring non-heritage crafts and designs from Fangshan District [5] - Educational activities, such as "Meeting the Boju Li," are organized to engage families and explain the significance of bronze casting techniques from the Western Zhou period [5]

Core Viewpoint - The exhibition "Civilization's Galaxy - Cultural Relics Exhibition of Shanghai Cooperation Organization Member States" showcases 220 cultural relics from 10 member countries, emphasizing the diversity and richness of civilizations rooted in the Eurasian continent [1][2] Group 1: Exhibition Details - The exhibition is organized by the Ministry of Culture and Tourism of the People's Republic of China and features relics from institutions such as the National History Museum of Belarus and the National Museum of Iran [1] - The exhibition will run until November 16, 2025, and was inaugurated during the Shanghai Cooperation Organization Tianjin Summit [1] - The theme of the exhibition is based on the "Shanghai Spirit," focusing on "respecting diverse civilizations and seeking common development" [1] Group 2: Cultural Significance - The exhibition presents a panoramic view of the unique cultural development of each participating country, highlighting the historical interactions and mutual influences among them [1] - It serves as a platform for promoting dialogue among civilizations, showcasing the vitality and strength of cultural exchanges [2]

Group 1 - Beijing is developing a comprehensive museum system, positioning itself as a "Museum City" with a diverse and well-structured layout [1] - The National Museum of Nature in Beijing has successfully hosted a cross-disciplinary exhibition, attracting over 150,000 visitors, showcasing the integration of science and art [2] - The museum's collection is expected to grow significantly, reaching 600,000 specimens by 2029 and potentially exceeding one million by 2035-2040 [3] Group 2 - The Dabaotai Relics Museum, focusing on Han culture, will reopen in May 2025 with a total area of 7,600 square meters, featuring over a thousand artifacts [4] - The museum has already welcomed nearly 130,000 visitors in less than three months since its opening, indicating strong public interest [4] - Beijing's museum construction strategy aims for long-term development, with 246 registered museums and 56 quasi-museums, leading the nation [5] Group 3 - The "Beijing Museum Cloud" program integrates resources from all museums in the city, creating a "cloud-based audio museum" matrix [6] - Collaborative efforts with the Beijing-Tianjin-Hebei region are underway, promoting cultural activities and exhibitions in various public spaces [6] - The integration of museum functions with commercial entities and transportation hubs is fostering a new "museum-city fusion" model [6]

Economic Performance - The GDP of the Beijing-Tianjin-Hebei region reached 5.7 trillion yuan in the first half of the year, with a year-on-year growth of 5.4% at constant prices [2] - The industrial added value for large-scale industries in the three regions grew by 7.0%, 5.1%, and 7.4% respectively, with high-tech manufacturing accounting for 32.9% and 16.4% of the industrial added value in Beijing and Tianjin [2] - The service sector's added value was 4.1 trillion yuan, showing a year-on-year increase of 5.5% [2] - The total retail sales of consumer goods in the region reached 1.60978 trillion yuan, growing by 0.7% year-on-year [2] - Fixed asset investment (excluding rural households) increased by 14.1%, 5.5%, and 6.5% in the three regions respectively [2] Collaborative Development - The region is accelerating collaborative innovation and industrial cooperation, with significant projects like the completion of the Zhangjiakou computing power center and the establishment of the Beijing-Tianjin-Hebei National Technology Innovation Center for smart connected vehicles [3] - In the first half of the year, Tianjin received 99.04 billion yuan in industrial project investments from Beijing and Hebei, accounting for nearly 50% of all industrial project investments [3] - The Beijing sub-center in Tongzhou district saw a GDP growth of 12.5% and fixed asset investment growth of 18.7%, both exceeding the city average [3] Public Services Integration - The transportation network has improved, with the first intercity bus line to Beijing now operational and seamless connections between Hebei and Beijing's transit systems [4] - Medical resources are being shared, with 8.398 million visits for direct settlement of medical expenses in Beijing by insured individuals from Tianjin and Hebei [4] - Educational collaboration has been established, with over 300 schools in Hebei cooperating with Beijing-Tianjin institutions, and 13,000 students enrolled in joint programs [4] Income Growth - The per capita disposable income in the three regions increased by 4.8%, 4.7%, and 5.3% respectively in the first half of the year [5]

张宝峰介绍，截至目前，全国对外开放口岸达到了311个，这里面既有沿海的，也有内陆的，还有 沿边的。比如，现在的水运口岸已经达到了125个，承担了我国外贸进出口货量的90%以上；空运口岸 达到了85个，分布在全国各地，织就了全国各地快速联通世界的航空网；再比如，陆路口岸超过101 个，成为与周边国家互联互通的重要通道，现在正值暑期，大家旅游的旺季，很多自驾游爱好者也选择 了霍尔果斯或者二连浩特等边境口岸，自驾去其他国家旅游，目前能够提供自驾游服务的边境口岸已经 超过28个。总的来看，我国"东中西协同、海陆空联动"的口岸格局日趋完善。 8月25日，国新办举行主题新闻发布会，海关总署署长孙梅君，海关总署副署长赵增连，海关总署 副署长王军，海关总署党委委员、办公厅主任张宝峰受邀介绍"十四五"时期海关守护国门安全、促进高 质量发展成就。 ...

Core Insights - Beijing has made significant progress in establishing itself as an international consumption center, with 469 new flagship stores opened in the first half of the year, highlighting the city's growing appeal and consumer engagement [1][2]. Group 1: Policy Initiatives - The Beijing government has introduced multiple consumer promotion policies aimed at enhancing urban charm and cultural richness, including over 20 policies in fashion, culture, ice and snow, and dining sectors [4]. - A special action plan has been implemented to stimulate consumption, focusing on addressing bottlenecks and enhancing consumer experience [4]. Group 2: Infrastructure Development - Over the past three years, Beijing has opened an average of 1.5 million square meters of new commercial facilities annually, with notable openings this year including the Super Union and Zhongguancun Mall [5]. - A new one-stop commercial complex, Bayli Project, covering nearly 500,000 square meters, is set to launch in December, further enhancing the city's retail landscape [5]. Group 3: Consumer Experience Enhancement - Beijing is actively integrating cultural, commercial, and tourism sectors, organizing over 1,100 large-scale events in the first half of the year, which is expected to boost consumer engagement [6]. - The city has optimized the consumption environment by removing regulatory barriers, such as eliminating the need for fire safety approvals for temporary commercial activities [8]. Group 4: Future Outlook - The city aims to continue advancing its status as an international consumption center, focusing on creating a more comfortable shopping experience and improving overall quality of life for residents [8].