产业链是支撑经济体系运行的"筋骨"，产业链韧性直接关乎一国经济的抗风险能力和发展主动权。当 前，全球产业链布局正从效率优先转向安全与效率并重，一些发达国家推动产业链本土化、近岸化、友 岸化。面对复杂多变的外部环境和国内高质量发展要求，"十五五"规划建议对"建设现代化产业体系， 巩固壮大实体经济根基"作出重要部署，提出"提升产业链自主可控水平，强化产业基础再造和重大技术 装备攻关，滚动实施制造业重点产业链高质量发展行动"，这些都为持续强化我国产业链韧性、在全球 产业链重构中抢占先机指明了方向。 深化区域协同。充分发挥不同区域比较优势，完善跨区域协同机制。以国际科技创新中心扩围为契机， 加强三大城市群优势互补和产业协作；做强飞地经济模式，健全利益共享机制，推动东部传统优势产业 向中西部、东北地区梯度转移；稳步推进国家战略腹地建设和关键产业备份布局，支持中西部地区立足 区域比较优势，科学构建布局合理、协同高效的供应链集群，持续增强产业配套能力。 扩大开放合作。以更高水平开放打通国内国际双循环堵点，以推动经济全球化激发更大贸易发展红利。 需持续优化市场化、法治化、国际化一流营商环境，加快国内制度规则与国际接轨，鼓励更 ...

深化技术赋能，构建智慧监管新模式。加快推动物联网、区块链、人工智能等新一代信息技术在环 境监管领域的深度融合与应用。例如，利用区块链技术构建不可篡改的监测数据存证体系，依托人工智 能算法实现污染源的智能识别与预警预报，通过遥感监测技术，构建"天空地海"一体化监测网络，实现 对生态环境的全域、全时、全要素精准感知，全面提升监管的精准性与前瞻性。 目前，我国已建成覆盖大气、地表水、地下水、海洋、生态等要素，布局合理、功能完善的生态环 境质量监测网络，规模居全球首位。在关键环节，如地表水自动监测站的采样、送样、分析测试等流 程，实现了全过程自动化。生态环境管理正加速向精准化、智能化转型，比如在大气污染防治领域，已 系统构建针对污染物浓度高值区、重点源排放异常等七大类场景、48种典型问题的应用模型。 也要看到，我国在生态环境监测核心技术、高端装备自主化以及高附加值产品竞争力方面，仍与国 际领先水平存在差距。特别是在监测数据处理方面，仍面临难以兼顾复杂性与时效性、多源数据融合不 到位等短板，还需进一步健全完善制度，拧紧生态环境监测的法治"阀门"。唯有如此，才能系统推动我 国生态环境监测体系实现从有到优、从"全"到"精" ...

Core Viewpoint - Tianjin plans to upgrade community fitness facilities by 2026, focusing on old neighborhoods, rural areas, and newly built urban areas to optimize sports venue distribution and promote quality public sports services at the grassroots level [1] Group 1: Community Fitness Development - The initiative aims to create a "15-minute fitness circle" to reduce travel time and lower the barriers to exercise, extending fitness access to more living spaces [1] - There are challenges such as uneven development and a lack of diverse experiences in community fitness, particularly in densely populated old urban areas and county centers where space is limited [2] - Current community fitness facilities primarily feature basic equipment, which does not meet the varied needs of different age groups, with younger individuals preferring strength training and group classes, while older adults focus on rehabilitation and health maintenance [1][2] Group 2: Addressing Facility Limitations - Urban old neighborhoods and rural areas are identified as weak links in the fitness circle construction, often constrained by space and facilities [2] - Suggestions include utilizing urban "golden corners" and idle resources to create embedded fitness "micro-spaces" with multifunctional, portable equipment [2] - Rural fitness facilities should be planned based on population density and age structure, with a focus on the fitness needs of children and the elderly [2] Group 3: Attracting Younger Demographics - The current emphasis on the "15-minute fitness circle" often overlooks the diverse fitness needs of different demographics, particularly the youth [2] - Upgrading fitness circles should include the construction of community gyms and sports courts to attract more young people and expand service coverage [2] Group 4: Enhancing Fitness Experience - To avoid the issue of monotonous experiences in traditional fitness venues, there is a need to expand smart fitness scenarios [2] - Incorporating features like AR Tai Chi and heart rate monitoring can enhance the experience for older adults, while smart bikes and tracks can provide social and competitive experiences for the youth [2][3] Group 5: Service Philosophy Innovation - Upgrading hardware is essential, but a transformation in service philosophy is also necessary to align with community needs, ensuring that the community fitness circle becomes a health lifestyle platform for more people [3]

这样的信心，来自于锚定目标、接续奋斗的勇毅登攀——"十四五"时期，中国经济总量先后突破 110万亿元、120万亿元、130万亿元、140万亿元，实现"四连跳"，经济实力、科技实力、综合国力跃上 新台阶，为向下一程的目标迈进提供了坚实基础。 这样的信心，更来自于以习近平同志为核心的党中央的坚强领导——在"十四五"时期顶压前行的跋 涉中，以习近平同志为核心的党中央审慎决断、果敢决策、果断出手，团结带领全党全国各族人民走自 己的路、集中精力办好自己的事，推动党和国家事业取得新的重大成就。 保持战略定力，并不意味着一成不变，而是要处理好战略定力与应变能力的关系，以识变之智、应 变之方、求变之勇，在因地制宜、因势而动、顺势而为中精心运筹战术，科学有序安排节奏和进度。 当前，大国关系牵动国际形势，国际形势演变深刻影响国内发展。在战略机遇和风险挑战并存、不 确定难预料因素增多的时期，我国以何赢得战略主动？ "要胸怀全局、登高望远，在战略上保持定力，在战术上精心运筹，不断增强我国发展的确定性和 可持续性。"在"十五五"开局之年的"第一课"上，习近平总书记从战略与战术、定力与运筹的辩证关 系，指明发展的关键。 有必胜的信心，才 ...

Core Viewpoint - The rise of black strawberries and other third-generation fruits reflects new trends in the fruit industry, highlighting the need for competitive cultivation practices and market adaptability [1][2]. Group 1: Market Trends - Black strawberries have gained popularity with prices reaching over 100 to 300 yuan per pound, leading to discussions about their market positioning as a "new luxury fruit" [1]. - The fruit industry in China is characterized by a diverse range of products, catering to various consumer preferences and price points, which is essential for meeting the needs of a large population [2]. - The market for unique fruits can be lucrative; even a small percentage of consumer interest can lead to significant market opportunities [2]. Group 2: Consumer Behavior - Consumer preferences vary, with some willing to pay a premium for novelty, while others find satisfaction in more affordable options [2]. - The perception of fruit value is influenced by factors such as rarity and production costs, with high prices often reflecting limited supply [1]. Group 3: Industry Development - The concept of "third-generation fruits" includes newly cultivated varieties that are gaining market attention, while traditional fruits remain valuable and economically viable [3]. - The fruit industry has seen a shift towards premium pricing for high-quality products, encouraging producers to innovate and develop new varieties [3]. - Despite advancements in domestic fruit cultivation, the industry faces challenges from increasing imports and declining international competitiveness [3][4]. Group 4: Future Directions - The development of high-quality fruit varieties requires long-term investment and commitment, with successful examples like the Giant and Sunlight Rose grapes demonstrating the potential for market success [4]. - Future growth in the fruit industry will depend on meeting basic consumer needs while also focusing on market-driven research, standardized cultivation, and social services to enhance domestic fruit production [4].

过去一周，一款面向独居人士的APP经历了从默默无闻、火爆全网到迅速下架的过程。该应用以"连续2 日未签到自动向紧急联系人发邮件提醒"为核心功能，旨在解决独居者发生意外后无人知晓的问题。 总体上看，这款APP的实用价值比较有限。其核心机制在于连续2日未签到即发送邮件预警，但很少有 人能坚持日复一日按时打卡，加之国内邮件的打开率本就偏低，触达效率远不及短信、微信等即时通信 工具。更关键的是，这款APP缺少位置监测、跌倒检测等被动风险识别功能，一旦用户突发意外，根本 无法主动操作。因此，与其说它是一款独居安全类APP，不如说它是一种情绪消费产品，与人们购 买"孤寡青蛙""爱因斯坦的脑子"等APP服务并无本质区别。 说到底，能够真正关怀人的，始终是人。关注独居者在安全与情感上的真实需求，推动完善社区支持体 系、加大公共政策的精准介入，让制度与技术的善意温暖更多人，才是我们讨论这款APP的意义所在。 (本文来源：经济日报 作者：武晓娟 中国经济网供稿) (责任编辑：臧梦雅) 不过，一款槽点颇多的软件，为何能在短时间内爆火？是谁在为这类应用买单？或许在关注其功能外， 还应看到它背后的社会价值。从人口结构来看，我国人口老龄 ...

生态环境部近日公布了第一批美丽乡村先行区名单，浙江安吉等23个县(市、区)入选。作为农村群众生 产生活的家园，乡村既具农业生产功能，也承载着农民生活起居、文化传承等独特价值。乡村建设水平 的高低，关乎广大农民生活质量，其中乡村生活空间发挥着重要的桥梁纽带作用。能否创造优质乡村生 活空间，事关亿万农民的民生福祉，也影响着乡村全面振兴。中央农村工作会议强调，让乡村生活空间 更优质。这为乡村发展带来了新机遇，也为乡村建设提出了新课题。 创造乡村优质生活空间，是一项复杂的系统工程。首先要明确"优质"的标准是什么，以及通过哪些有效 举措才能达到这一标准，让乡村优质生活空间可感可触。从乡村建设的实践经验来看，"优质"的标准集 中体现在较高的满意度、舒适度、便利度和完备度等层面。满意度，是指广大农民群众对自己及家庭的 收入水平感到满意，对收入水平的可持续增长持以积极预期；舒适度，就是农村环境得到有效整治，人 居环境得到改善，宜居宜业的和美乡村呈现亮丽"颜值"；便利度，要求农村公共服务和乡村治理体系日 渐完善，公共服务资源不断下沉，农民群众在"家门口"就能享受各种优质资源；完备度，是水、电、 路、气、网等农村基础设施日渐补齐 ...

马年临近，社交平台上名为"画马"的徒步玩法火了，不过，部分路线因太过危险被临时封闭。此 前，"鳌太线"穿越出现伤亡事故，多项"荒野求生"赛事被叫停。多起事件暴露出，高风险户外活动存在 不少安全隐患，需要加以规范。 如何为高风险户外运动划定安全边界、规范发展路径，既守住安全底线，又留住业态活力？ 近年来，随着社交媒体崛起与各地文旅热度攀升，相关活动或赛事以更加亲民、多元的形态成功破圈。 在野外徒步，在山间攀爬，在荒野生存，在逆境中挑战极限、突破自我，这些活动受到了广泛关注。不 少参与者在社交平台打卡甚至炫耀，掀起一波热潮。当部分高风险户外运动被一些平台异化为流量密 码，也会进一步推波助澜，吸引更多人盲目参与。 要健全监管和救援体系。对于一些热门线路或赛事，要明确主管部门，制定从资质审核、赛道评估到应 急救援的全流程标准，建立跨部门协同监管机制，厘清权责边界。构建全链条保障机制，落实安全防护 与应急处置要求，切实保障参与者生命安全。还要探索救援追偿机制，对一些擅爬野山、擅闯禁区导致 的救援事件，明确哪些主体可以向被救援人员追偿合理费用。 高风险户外运动绝非大众娱乐项目，更不是说走就走的旅行，而是专业门槛很高的极限 ...

一是充分释放数字服务消费的牵引带动作用。引导企业聚焦各群体的数字服务消费需求，创新消费场 景，加快构建"人工智能+"消费生态体系。支持企业充分利用大数据分析、市场调查以及与消费者的线 上紧密互动，精准识别消费者高品质、个性化、多元化需求及其变化趋势，有针对性地研发设计，创新 产品和服务。 消费是持续扩大内需的重要引擎，也是建设强大国内市场的关键环节。2025年中央经济工作会议强 调"深入实施提振消费专项行动"，将"释放服务消费潜力"作为提振消费、扩大内需的重要抓手。数字服 务消费是新型消费和服务消费的代表性领域。这一消费新模式打破了时空限制、拓展了新的消费场景， 不仅为消费者提供更多高品质产品和服务，而且生动体现实数融合纵深发展的进程，为实体经济高质量 发展注入新活力。进一步探索和丰富数字服务消费新模式，是"十五五"时期释放消费潜力、发挥消费对 供给以及产业发展牵引作用的重要着力点。 数字服务消费的形成和发展是数字技术创新和市场需求拓展共同作用的结果。依托数字技术发展起来的 消费互联网在供给和需求、生产者和消费者之间充当着重要的信息交互纽带作用，顺应消费提质升级趋 势，催生了网络购物、在线预订、移动支付等数字 ...

Group 1 - The Chinese government expects the total retail sales of social consumer goods to exceed 50 trillion yuan for the first time in 2025, reaching 50.1 trillion yuan, with a growth rate of 3.7% and a contribution rate of consumption to economic growth increasing by 5 percentage points to 52% [2] - The Ministry of Culture and Tourism projects that domestic residents will make 6.522 billion trips in 2025, an increase of 907 million trips year-on-year, representing a growth rate of 16.2%. The spending by domestic residents on travel is expected to reach 6.3 trillion yuan, an increase of 0.55 trillion yuan year-on-year, with a growth rate of 9.5% [2] - The General Administration of Market Supervision indicates that the corporate credit index in China will reach 162.18 in the fourth quarter of 2025, reflecting a stable and positive development trend in corporate credit levels [2] Group 2 - The European Union Council has approved a ban on the import of Russian natural gas, which will take effect on January 1, 2027, for liquefied natural gas and on September 30, 2027, for pipeline natural gas [3] - The Iranian Statistical Center reported that inflation in Iran reached 60% in January 2026, indicating a significant economic challenge [3] - The Ministry of Public Security forecasts that the number of motor vehicles in China will reach 469 million by 2025, with the number of drivers reaching 559 million, and new vehicle registrations exceeding 30 million for the 11th consecutive year [3]