一批年轻人正在涌入这股热潮中"掘金"。中青报·中青网记者发现，社交媒体上的入境游交流群里，寻 找各地地接、英语导游的消息不断。在热门入境游目的地城市，不少年轻人开始创业，"带着老外 Citywalk"、骑行、吃本地小吃成了新生意。上海"东行记Eastbound and Beyond"联合创始人蒋希告诉记 者，他们公司的导游会带着外国游客参观人民公园的相亲角，在复兴公园，上海阿姨邀请游客跳起广场 舞。 中国旅游研究院日前发布的《中国入境旅游发展报告2024—2025》显示，入境游客需求多样，推动旅游 供给向多元化发展。面对入境游散客化、目的地小众化、体验内容生活化等变化趋势，复旦大学旅游学 系副系主任、MTA项目主任孙云龙认为，年轻人敏锐捕捉并接住了外国游客的需求。他提到，中青年 外国游客独立性强、追求个性化体验，传统的标准化旅游产品不能满足，"这块市场发展得非常快"，给 年轻创业者带来了机会。 在四川成都，一周去3次大熊猫繁育研究基地的不一定是大熊猫"狂热爱好者"，还可能是一名英语导游 ——最近一次，林倩美在早上7点前赶到基地门口等待和外国客人汇合。不管来自哪国，"大熊猫这个景 点肯定是必去的"，下一站则有可 ...

Group 1 - The core point of the news is the announcement of a new tariff agreement between the United States and the European Union, which ends a prolonged trade standoff and sets the tariff rate at 15% instead of the threatened 30% [1] - The agreement includes a commitment from the EU to increase investments in the U.S. by $600 billion and to purchase $750 billion worth of U.S. energy products [1] - The negotiations were challenging, with both sides having differing expectations on tariff levels, but ultimately resulted in a deal that both parties deemed beneficial [1] Group 2 - Various European leaders have responded to the agreement, with some expressing reservations about the terms, indicating that the high tariff levels still pose challenges for bilateral trade [2] - The European Parliament's International Trade Committee Chairman expressed strong dissatisfaction with the agreement, labeling it biased and potentially harmful to Europe's long-term interests [2] - A German publication noted that this is the first time the EU has accepted a trade agreement that increases export tariffs, suggesting that transatlantic trade relations may become more difficult and costly [2]

Core Insights - The research team from the Chinese Academy of Sciences has made significant progress in monitoring methane emissions from landfills using high-resolution satellite remote sensing technology, providing a new method for precise quantification of methane emissions [1][2] - Landfills are identified as the third-largest anthropogenic source of methane emissions globally, accounting for approximately 18% of total anthropogenic methane emissions, highlighting the importance of accurate monitoring [1] - The study utilized satellites with 30-meter spatial resolution and 10-nanometer spectral resolution, identifying and quantifying methane plumes from 102 landfills worldwide, detecting a total of 367 effective plumes [1] Methodology and Findings - The new method combines matched filtering algorithms and integrated mass enhancement techniques to achieve precise quantification of methane emissions, overcoming limitations of traditional ground measurement and model estimation methods [1] - The research indicates that the management practices of landfills significantly affect methane emissions, with open dumps emitting an average intensity of methane that is 4.8 times higher than sanitary landfills [2] - The study calls for the international community to enhance landfill facilities and suggests establishing a global satellite monitoring data-sharing platform to ensure equitable access to critical emission data for resource-limited countries [2]

Core Viewpoint - The original stage play "Youth, Westward" by Shandong Jianzhu University successfully integrates ideological education with artistic expression, resonating deeply with the audience and reflecting the values and responsibilities of contemporary youth [1][10]. Group 1: Performance and Reception - The play received widespread acclaim during its performance, with emotional responses from the audience, highlighting its impact on graduates [1][2]. - The narrative follows a character named Akai, who, facing various pressures, chooses to pursue teaching in the western regions of China, inspired by historical figures [2][4]. - The production involved extensive collaboration among students and faculty, showcasing a collective effort in its creation [4][10]. Group 2: Themes and Educational Impact - "Youth, Westward" intertwines historical narratives with modern youth experiences, addressing themes of idealism, personal growth, and national responsibility [7][10]. - The play employs a more engaging and relatable format for ideological education, moving away from traditional methods to a more immersive experience [7][9]. - It serves as a platform for students to express their commitment to social responsibility and national development, reflecting the spirit of contemporary youth [10][11]. Group 3: Future Directions - The university plans to continue promoting original campus cultural productions, integrating them into educational frameworks to enhance moral and aesthetic education [11].

Group 1 - The core viewpoint of the articles highlights the rapid advancements and commercialization of AI technologies, particularly in video generation, which are transforming creative industries and enhancing productivity for content creators [1][3][2] - DeepSeek, a representative of Chinese AI technology, has gained attention for its ability to generate videos through AI models, showcasing the potential for widespread creative expression [1][3] - KuaLing AI, launched by Kuaishou, has achieved significant commercial success, with monthly revenue exceeding 100 million yuan in April and May 2023, and a user base surpassing 45 million since its launch [3][1] Group 2 - Huace Film & TV has initiated AI-driven model development, launching self-developed models like "Youfeng" and "Guose," indicating a trend of AI integration across the short drama production industry [2] - The P-end subscription model, primarily targeting professional users such as self-media video creators and advertising professionals, contributes nearly 70% of KuaLing AI's revenue, reflecting a strong demand for AI video generation tools [3][1] - The global video generation model has produced over 300 million videos in the past six months, demonstrating the extensive impact of AI on content creation [1][3]

内卷毫无意义，还会受伤——这是数月来，外卖平台、商家、餐饮协会等，在这场商战中渐渐形成的共 识，但似乎没有参与方能真正停下来。 在市场监管总局约谈饿了么、美团、京东要求其"理性参与竞争"一周之后，7月的最后一个周末，中青报·中 青网记者发现，"0元购""满18.8元减18.8元"等补贴活动，已从各平台首页消失。不过，大额补贴仍在，许多 消费者依旧在疯狂"薅羊毛"。 在不断创纪录的日订单背后，一个个或大或小的商家成为这场"对弈"的"棋子"。不少餐饮商家对中青报·中 青网记者表示，近期补贴多由商家承担大头，他们不想参与，又不得不参与。 "近期三家平台的价格战，是典型的低价'内卷式竞争'。"中国连锁经营协会会长彭建真告诉记者，这扭曲了 商品价格体系，还严重影响到实体零售、餐饮的生存空间，尤其是中小规模的连锁企业、餐饮堂食业务 等。 日订单创纪录，骑手和消费者在笑 这场外卖大战从今年春天就已打响，至今持续数月。 这是外卖在中国正式诞生的第17年。2月11日，一家有27年历史的电商公司京东决定入局外卖。这让在外卖 市场占7成份额的美团感受到压力，原本占据3成的饿了么，也有些慌张。起初，这是一场骑手争夺战，但 很快交锋就 ...

Core Insights - The article discusses a groundbreaking intervention using a brain-machine interface (BMI) to assist patients with motor function recovery after a stroke, allowing them to control their movements through thought alone [1][10]. Group 1: Technology Overview - Brain-machine interfaces connect the brain directly to external devices, bypassing peripheral nerves and muscles, which has been a focus of research for years [2]. - The intervention described is the first of its kind to use an invasive BMI for motor function rehabilitation, developed by a team led by Professor Duan Feng from Nankai University [1][4]. - The invasive BMI is implanted in the blood vessels surrounding the motor cortex, improving signal accuracy compared to non-invasive methods while avoiding the risks associated with traditional invasive procedures [4][5]. Group 2: Clinical Trials and Results - The team conducted successful animal trials before moving to human clinical trials, demonstrating the safety and efficacy of the invasive BMI [5][6]. - The first human trial involved a 67-year-old stroke patient who was able to perform tasks like grasping and manipulating objects with the assistance of the BMI [10]. - The BMI was implanted for several days without complications, and the patient showed improved control over their movements, indicating the potential for significant rehabilitation outcomes [10]. Group 3: Future Implications - The research aims to provide new treatment options for various motor function disorders, including stroke sequelae, spinal cord injuries, Parkinson's disease, and amyotrophic lateral sclerosis (ALS) [10]. - The increasing prevalence of stroke in China highlights the urgent need for innovative rehabilitation technologies like the BMI [10]. - Several hospitals across the country are beginning to establish clinical research units for BMIs, indicating a growing interest and investment in this technology [10].

中国青年报客户端讯（中青报·中青网记者 王烨捷）7月28日，"科大讯飞高级别高水平多语言基座大模 型国际学术研讨会"在世界人工智能大会上举办。来自亚洲、欧洲近20个国家和地区约40位人工智能领 域的产学研各界代表和行业资深AI专家参加活动。 当前，由于数字化语料稀缺，全球主流大模型对低资源语言的支持严重不足，小语种国家面临AI边缘 化风险。如何弥合这一数字鸿沟，成为此次研讨会各国专家共同关注的核心议题。 以色列人类语言技术协会创始人兼董事Avner Algom认为"语言服务不能只为大语种设计，小语种也应拥 有技术平权"；泰国皇家理工大学、坦亚武里皇家理工大学科学与科技学院院长Nipat Jongsawat强调"语 言主权不是选择，而是国家的战略必要"；马来西亚拉曼理工大学企业孵化与创业中心副主任Yu Yong Poh提出"文化理解力比参数规模更重要"；柬埔寨金边皇家大学计算机科学系教授Heng Sovannarith指 出："如果语言被技术遗忘，这个群体也会被时代遗忘。 国专家合影。世界人工智能大会供图 塞尔维亚诺维萨德大学技术科学学院主任Vlado Delić教授指出，塞尔维亚语在通用模型中token（大语 ...

Core Points - The "2025 Hundred Universities Shunde Tour" event focuses on empowering youth and involves six university teams conducting field research in seven villages in Shunde [2] - The initiative aims to leverage the professional knowledge of students to assist in rural revitalization efforts [2] Group 1: Youth Empowerment and Rural Revitalization - The event emphasizes "youth empowerment" through a "town and village problem-solving" approach, where universities respond to local challenges [2] - University teams, including those from Peking University and Fudan University, are tasked with creating innovative solutions to enhance rural tourism and local economies [3][4] Group 2: Innovative Strategies for Tourism - Fudan University's team focuses on attracting tourists to Zuo Tan Village by highlighting its unique features, such as local cuisine and cultural heritage [3] - The team created a two-minute promotional video to stimulate interest in rural tourism, showcasing local delicacies and scenic spots [3] - Peking University’s team designed thematic pathways to improve visitor experiences and integrate local cultural elements into tourism [4] Group 3: Cultural Heritage and Community Engagement - The China Media University team aims to revitalize local intangible cultural heritage, such as Xiangyun fabric, by creating modern products that appeal to younger consumers [5] - The team also developed a unique IP character to represent the local culture, enhancing community engagement and cultural storytelling [6] Group 4: Internship Opportunities and Local Development - The "Hundred Enterprises, Thousand Positions, Ten Thousand People" internship program aims to connect students with local businesses, offering over 2,000 quality internship positions annually [8] - Shunde is implementing a free accommodation policy for interns from outside the area, enhancing its attractiveness to young talent [8][9]

Core Viewpoint - The article discusses the efforts of the Qiqihar Circus to attract younger audiences by blending traditional training with modern technology, highlighting the challenges and strategies involved in this transition [2][5]. Group 1: Historical Context and Achievements - Qiqihar Circus, with a history of 73 years, is one of the few state-owned acrobatic troupes registered under the name "circus" in China [2]. - The circus has gained international recognition, participating in various competitions and winning awards, such as the bronze medal at the 2007 Second International Circus Festival in Spain [3][4]. - The troupe has been designated as a "National Cultural Export Key Enterprise" by multiple government departments, reflecting its cultural significance [4]. Group 2: Training and Talent Acquisition - The rigorous training and pursuit of excellence are fundamental to the circus's unique artistic style, characterized as "passionate, explosive, rough, and bold" [4]. - There has been a decline in new talent entering the circus, with only about 13-14 new recruits in the past decade, attributed to parents' reluctance to let their children endure the hardships of acrobatics [6]. - The circus has started recruiting from the Hebei Wuqiao Acrobatic Art School, focusing on students who are committed to making acrobatics a lifelong career [6]. Group 3: Challenges and Perceptions - The perception of circus performances among younger generations is often limited to outdated animal acts, leading to a lack of interest in attending shows [7][9]. - Young performers express the need for the circus to adapt to contemporary tastes, suggesting the incorporation of elements like "Guochao" (national trend) and "anime" into performances [10][11]. Group 4: Modernization and Competition - The Qiqihar Circus is facing competition from market-driven circuses that quickly adapt to modern audience preferences, utilizing advanced technology and immersive experiences [11]. - The Harbin Sunac Paradise Circus, for example, employs 360-degree surround light technology and immersive theater design, appealing more to younger audiences [11]. - The Qiqihar Circus acknowledges the need for improvements in stage design and branding to enhance its appeal to the younger demographic [11].