答：《江山胜迹：人文风景的建构与传承》的书名出自孟浩然的"江山留胜迹，我辈复登临。"（《与诸 子登岘山》）"胜迹"一词历史悠久，指涉广泛。提到"胜迹"，无论是一处碑刻，还是一座都城和名山， 都与写作，尤其是与文学创作密切相关。因此，书中收录了我关于凤凰台题写、陆扬教授论天台山和田 晓菲教授关于营造建康的文章等，只不过这些文章提出的问题和论述的方法，又不限于文学。例如，天 台山是怎样从人迹罕至的地理"空间"（space）转化为一个人文风景学意义上的"地方"（place），又如 何成为一座宗教名山？关于金陵凤凰台的诗歌和图像为什么在遗址失考、甚至面目全非的情况下，反而 蔚为大观？南朝的建康城如何通过诗赋的书写被"营造"成"江南佳丽地，金陵帝王州"？这些问题拓展了 文学史的视野，涉及更广泛的文化现象。我们想要说明的是，写作不仅呈现胜迹，而且参与了对胜迹本 身的创造，并由此塑造了后人对胜迹的感受、想象与历史记忆。这些现象应该在文化史的视域中做深入 考察。 （清）吴大澂《长白积雪图》 问：地理空间如何成为承载历史、文化以及个人或集体记忆的载体？ 《江山胜迹》插图 哪些地理空间经过历代文人墨客的书写成为"胜迹"？风景如何 ...

Core Viewpoint - The deep-sea mining sector is emerging as a new frontier for technological and strategic competition among nations, driven by the increasing global demand for critical metals such as nickel, cobalt, copper, and others found in polymetallic nodules on the ocean floor [4][6]. Group 1: Importance of Deep-Sea Mining - Deep-sea mining is crucial for enhancing the supply chain autonomy of strategic minerals, with China's reliance on imports for metals like cobalt reaching nearly 99% and copper at 77% [7]. - The economic value of deep-sea mining is significant, with the value of extracted minerals from the ocean floor estimated to be 6,000 to 7,000 yuan per ton, compared to only a few hundred yuan for land-based sources [7]. - The development of deep-sea mining technology is expected to drive upgrades across multiple industries, including high-end equipment, marine engineering, and new materials [8]. Group 2: Challenges in Deep-Sea Mining - The primary challenges in deep-sea mining include technological difficulties, environmental concerns, and high costs [9]. - Technological challenges involve ensuring the reliability and efficiency of mining equipment under extreme conditions, such as high pressure and low temperatures, which require advanced materials and systems [10]. - Environmental challenges stem from insufficient understanding of deep-sea ecosystems, leading to potential irreversible impacts from mining activities [10]. - Cost-related challenges include high capital and operational expenses, fluctuating metal prices, and potential regulatory barriers, making commercial viability uncertain [11]. Group 3: Future Development and Strategic Planning - China has outlined a long-term roadmap for deep-sea mining, emphasizing the need for coordinated resource exploration and sustainable development [12]. - Recent initiatives include collaborative exploration efforts with countries like the Cook Islands to assess deep-sea mineral resources and establish environmental baselines [13]. - The focus for future development should be on foundational research, international cooperation, and creating sustainable frameworks for deep-sea mining [14].

图③：铁塔银线在两当县的青山间延伸，构筑起山区电力输送网络。 图④："背篓电工"赶赴故障现场进行抢修。 本文照片均为宋朝军、王美惠摄 寒潮来袭，夹风带雪。在甘肃省陇南市两当县，杨店供电所电工宋刚和王加林来到一座山下，各自背着 背篓，踩出一条小道缓缓上山，更换变压器的开关。他们嘴里呼出白气，额头挂着汗珠。这是电力"迎 峰度冬"时的一次检修维护。 春夏秋冬，寒来暑往，国网甘肃省电力公司两当县供电公司的23名电工，常年奔走山乡，全程"陪伴"他 们的，就是背上的竹篓，因此他们被当地百姓称为"背篓电工"。 图①："背篓电工"在山里巡查。 图②："背篓电工"宋刚（左一）在村民家中进行安全用电检查并了解用电服务需求。 两当县地处陕甘川交界、秦岭山区，所辖14个乡镇里，有12个在山区，山高谷深、深涧相隔。曾经，崇 山峻岭间车辆难通行，背着背篓徒步翻山越岭成为电工的唯一选择。现在，随着城乡路网体系优 化，"四好农村路"越建越多，背篓使用的机会少了，但在应急等场景中，背篓仍然不可或缺。随着时代 变化，背篓里的物品也更新迭代，装满了"新故事"。 "半人高的背篓，装着'户户通电'的期盼" 在杨店供电所大院里，记者见到了放在应急抢修车 ...

这是全球领先的生物制药企业阿斯利康在山东青岛吸入气雾剂生产供应基地，该基地总投资额达七点五 亿美元。新华社记者 李紫恒摄 近日，经国务院同意，国家发展改革委、商务部全文发布《鼓励外商投资产业目录（2025年版）》（以 下简称《鼓励目录》），自2026年2月1日起施行。 《鼓励目录》是中国重要的外商投资促进政策，也是重要的外资产业和区域政策。修订出台新版《鼓励 目录》，是更大力度吸引和利用外资的重要举措。分析普遍认为，《鼓励目录》给外资企业坚定投资中 国增添更多信心。 2026年，中国将对外资企业释放怎样的"磁吸力"，外资企业在中国将获得怎样的新机遇？本报采访中国 现代国际关系研究院副院长张健和中国人民大学重阳金融研究院研究员刘英，对相关问题进行解读。 信心持续增强，结构加速调整 外资企业在华投资总体呈现质升量稳的特征。向高技术产业和以研发中心、创新中心为代表的高技术服 务业倾斜，成为外资企业在华投资的新趋势 【观察】 全球知名会计师事务所毕马威日前发布调查报告《2025年跨国企业中国展望》显示，2025年在中国运营 的跨国企业中，有3/4维持或增加了投资。 该报告还显示，除多数企业维持或加码投资外，本地化布局 ...

Core Insights - The agricultural sector in China is experiencing significant growth, with the value of agriculture and related industries reaching 20.6173 trillion yuan in 2024, accounting for 15.29% of GDP [2] - The seed industry revitalization initiative has led to a stable grain production of over 1.3 trillion jin for several years, with a record high of 1.4298 trillion jin achieved this year [3] - The modernization of agricultural production and seed safety assurance levels are improving, with seed quality compliance rates remaining above 98% [4] Group 1: Agricultural Development and Modernization - Hebei Province is advancing agricultural structural adjustments by developing specialty facility agriculture and high-quality vegetable cultivation to increase farmers' income and support rural revitalization [2] - The agricultural modernization level is continuously improving, with major grain crops achieving full mechanization in planting and harvesting [2] - The national seed supply guarantee rate has reached 80%, an increase of 10 percentage points since 2020 [4] Group 2: Seed Industry and Technological Innovation - The proportion of domestically bred crop varieties has exceeded 95%, with domestic seed sources for livestock, aquatic products, and vegetables holding market shares of over 80%, 85%, and 91% respectively [3] - The establishment of national livestock and poultry genetic resource banks has positioned China as the world leader in the preservation of agricultural genetic resources [3] - The investment in research and development by crop seed companies has doubled since 2020, indicating a robust innovation ecosystem [3] Group 3: Agricultural Social Services - The coverage and quality of agricultural social services are expanding, with a target to enhance service capabilities across the entire production chain by 2025 [5] - There are currently 1.111 million operational entities providing social services, serving nearly 93 million smallholder farmers [6] - The shift towards comprehensive service models is promoting the integration of advanced varieties, technologies, and equipment to support smallholder and modern agricultural development [6] Group 4: Policy and Strategic Initiatives - The Central Rural Work Conference emphasized the need to accelerate the construction of an agricultural powerhouse, focusing on improving grain quality and diversifying food supply capabilities [7] - The Ministry of Agriculture and Rural Affairs is implementing a new round of initiatives to enhance grain production capacity and ensure food security [8] - The promotion of smart agriculture and the application of new technologies such as big data and AI in agriculture are key components of the modernization strategy [8]

Group 1 - The State Council Tariff Commission announced the 2026 Tariff Adjustment Plan, which will implement provisional import tariff rates lower than the most-favored-nation rate for 935 items starting January 1, 2026, to enhance the linkage between domestic and international markets [1] - The plan aims to promote high-level technological self-reliance by reducing import tariffs on key components and advanced materials, such as hydraulic pressure machine parts and composite joints [1] - It also focuses on supporting the green transformation of the economy by lowering tariffs on resource-based products like regenerated black powder for lithium-ion batteries [1] - The adjustment includes measures to improve public welfare by reducing tariffs on medical products, such as artificial blood vessels and diagnostic kits for certain infectious diseases [1] - The plan will cancel provisional tariff rates on items like micro motors and sulfuric acid, restoring the most-favored-nation rate based on domestic industry development and supply-demand changes [1] Group 2 - The tariff schedule will include new entries for smart bionic robots, bio-aviation fuel, and forest ginseng to support technological development and the circular economy [2] - The total number of tariff items will be adjusted to 8,972 [2] - The plan continues to implement preferential tariff rates for certain imported goods from 34 trade partners based on 24 free trade agreements and preferential trade arrangements signed by China [2]

Core Viewpoint - The article highlights the evolving landscape of Chinese sports, emphasizing the themes of passion, responsibility, and legacy as athletes face challenges and celebrate achievements in their careers [1]. Group 1: Athletes' Achievements and Challenges - Su Yiming, a snowboarding champion, overcame injuries and competition to win the overall season championship and set a Guinness World Record with a unique trick [6]. - Chen Yuxi, a diving star, achieved a remarkable feat by winning three gold medals at the World Swimming Championships, showcasing her resilience after facing psychological and physical challenges [7]. - The article notes that many athletes, including Zheng Qinwen and Pan Zhanle, are battling injuries and setbacks while preparing for future competitions [7]. Group 2: Farewells and Legacy - Su Bingtian, known as "Asia's Flying Man," bid farewell to his athletic career at the National Games, reflecting on his journey and expressing a desire to contribute to the development of sprinting in China [11]. - Gong Lijiao, after winning her fifth consecutive national championship in shot put, shared an emotional farewell, highlighting her dedication to the sport and her plans to continue contributing to athletics [11]. - The article mentions other athletes like Zheng Siwei and Liu Hong who are also stepping away from competitive sports, leaving behind a legacy of dedication and passion [11]. Group 3: Grassroots Sports and Community Engagement - The Jiangsu Province's amateur football league, "Su Super," gained significant popularity, attracting over 2.43 million spectators and revitalizing local community engagement through sports [14][15]. - The success of "Su Super" has inspired similar grassroots events across China, fostering a sense of community and increasing local economic activity [15][16]. Group 4: Emerging Young Talents - Young athletes like Yu Zidi and Chen Yuxi are making headlines, with Yu breaking a 13-year-old Asian record in swimming and Chen winning the women's 100m final at the National Games [19][20]. - The article emphasizes the emergence of a new generation of athletes who are not only achieving personal milestones but also embodying the spirit of teamwork and legacy in sports [20]. Group 5: Personal Reflections and Values - Athletes are sharing personal letters that reflect their values of love, responsibility, and perseverance, highlighting the emotional and mental aspects of their journeys [25][28]. - These letters convey a deep connection to their families and communities, illustrating that the spirit of Chinese sports extends beyond medals and competitions [28].

Core Viewpoint - The development of carbon-14 dating in China has significantly advanced the field of archaeology, transforming it from a phase of uncertainty to a leading discipline, with ongoing improvements in technology and methodology [10][11][14]. Group 1: Historical Development - The establishment of the first carbon-14 laboratory in China in 1965 marked the beginning of a specialized journey in scientific archaeology [13]. - The introduction of carbon-14 dating by researchers such as Qiu Shihua and Cai Lianzhen has allowed for the accurate dating of Neolithic archaeological cultures in China, providing a framework for understanding prehistoric timelines [10][12]. - The 1977 publication by Xia Nai on carbon-14 dating and its application in Chinese archaeology solidified the method's importance in establishing absolute dates for various archaeological sites [10][12]. Group 2: Technological Advancements - Over the past decades, carbon-14 dating technology has evolved from gas and liquid methods to advanced accelerator techniques, enhancing precision and reliability [11][14]. - The application of modern technologies such as digital archaeology, ancient DNA studies, and isotopic analysis has expanded the scope of archaeological research, allowing for multi-dimensional studies of ancient societies [12][14]. - The integration of artificial intelligence and advanced imaging techniques has revolutionized data processing and analysis in archaeological studies, leading to deeper insights into historical contexts [12][15]. Group 3: Collaborative Efforts - The development of scientific archaeology in China is a collaborative effort involving various research institutions and universities, highlighting a collective advancement in the field [14][15]. - Institutions like Peking University and Jilin University have established specialized laboratories and research centers, contributing to the growth of carbon-14 dating and other archaeological methodologies [14][15]. - The establishment of multiple key laboratories and research centers across China reflects a comprehensive approach to archaeological research, encompassing a wide range of scientific disciplines [15].

我是意大利人，妻子是中国山东人。3年前，我决定来到中国生活，因为这里既有深厚的历史文化，又 充满朝气。 国产动漫电影《哪吒之魔童闹海》登顶全球动画电影票房榜，潮玩Labubu在世界多地掀起抢购潮，歌 曲《大展鸿图》引发海量外国观众模仿，网络文学《诡秘之主》受海外网友追捧，电视剧《藏海传》在 190个国家和地区播出……2025年，中国文化正以多元姿态跨越山海，"圈粉"全球。 时至岁末，我们邀请5位外国朋友讲述他们眼中的"中国爆款"。让我们跟随他们的讲述，一起感知中华 文化历久弥新的吸引力。 ——编 者 最触动我的，是哪吒的精神 阿尔贝托（意大利） 今年的另一部中国电影《浪浪山小妖怪》，也让我印象深刻。这些小妖怪不是天生不凡的英雄，却力所 能及地守护善良。这种"普通人的英雄梦"格外动人。在意大利文化中，我们也常常颂扬普通人的坚持与 勇敢。 现在，我在中国当老师，还是一名音乐人。我创作的歌曲《在名叫天津的地方》，获得了第二届"你 好，天津"网络短视频大赛一等奖。每当看到自己的歌曲在地铁屏幕上播放，我都特别自豪。 今年，我参加了很多文化活动，还担任了中国欧盟商会晚宴的主持人；我的妻子成功邀请了一个意大利 古典芭蕾舞团 ...

Core Viewpoint - The opening of the Xi'an to Yan'an high-speed railway marks a significant milestone for the Shaanxi revolutionary area, enhancing regional economic development and connectivity, while contributing to China's high-speed rail network expansion [4][7]. Group 1: High-Speed Railway Details - The Xi'an to Yan'an high-speed railway officially opened on December 26, with a total length of 299 kilometers and a design speed of 350 km/h, making it the highest-speed railway crossing the Loess Plateau [7]. - The railway reduces travel time from Xi'an to Yan'an to 68 minutes, a significant decrease of 62 minutes compared to the fastest previous service [7]. - The line features 47 tunnels and 67 bridges, with a bridge-tunnel ratio of 91%, showcasing advanced engineering solutions to navigate complex geological conditions [7]. Group 2: Economic and Social Impact - The high-speed railway is expected to boost local economies, particularly in the apple industry of Luochuan, where the improved transport will facilitate faster distribution of apples, enhancing sales opportunities [10][11]. - The railway's opening is seen as a catalyst for tourism, making travel more convenient and promoting local agricultural products, thus expanding the market for local farmers [11]. - The high-speed connection is anticipated to create a "1-hour economic circle," significantly improving the quality of life for residents in the region [9][11]. Group 3: Community Sentiment - Local residents express excitement and optimism about the railway, viewing it as a transformative development that fulfills long-held aspirations for better connectivity [8][9]. - The emotional connection to the railway is highlighted by personal stories, such as a 92-year-old man who has long awaited this moment, symbolizing the broader community's hopes for progress [8].