镉是一种重金属元素，具有很高的毒性，对人体和环境都有危害，长期接触镉可以导致各种健康问题，包括肾功能损害、骨质疏松、肺癌、前列腺癌 等。 根据我国国家强制性标准《食品中污染物限量》，鲜、冻水产动物（甲壳类）的镉含量不得超出0.5毫克/千克；头足类软体动物的镉含量不得超出2 毫克/千克。 文/广州日报新花城记者：李传智 通讯员：欧锋艺 海关提醒，依据相关法规及其实施条例、海关总署《关于进出口危险化学品及其包装检验监管有关问题的公告》等规定，《危险化学品目录（2015 版）》中的进出口危险化学品属于法定检验商品，进出口危险化学品的收发货人或其代理人应当如实向海关申报，对涉危不报的进出口违法行为，海关将 依法进行严厉打击。 什么是镉？ 接触镉会对人体产生什么影响？ 6月30日，记者获悉，广州海关所属佛山海关现场关员近日在对一批申报为"粗镉锭"、属性为"非危险化学品"的进口货物实施现场查验时，发现该票 货物新切口肉眼可见表面带有独特的淡蓝色金属光泽，暴露在空气中一段时间后，表面因氧化变得暗淡，并且切割件质地柔软，符合《危险化学品目录 （2015版）》中"镉"的特征，疑似危险化学品，总重量50.27吨。 部分来源：厦门 ...

广州高中生借助腾讯混元大模型，设计和制作小程序，预测高原反应风险；甘肃乡村课堂里，腾讯的 AI课程让偏远学生享受优质的教育资源；腾讯的"物种之眼"AI模型，可以识别286种中国本土兽类和鸟 类物种…… 7月1日，记者了解到，2024年度《腾讯可持续社会价值报告》（以下简称《报告》）正式公布，报告用 众多场景，系统展示了在AI技术迅猛发展的当下，腾讯以AI赋能社会价值的实践答卷。 在报告中，腾讯公司董事会主席兼CEO马化腾表示，AI向善，对于腾讯不是一种外在要求，而是内化 为腾讯的自我驱动。马化腾认为，AI的发展将进入"技术创新——技术扩散—技术再创新"的上升螺旋， 易用的产品是技术扩散的关键载体，而AI最终将通过创造社会价值，获得用户认可与应用扩散。 AI加速创新并将社会价值放在首位 在深圳的一家医院里，43岁的叶敏（化名）因休克情况危急。被送进ICU后，医护团队时刻紧盯着监护 仪上各项数据，光要找出休克的原因，之前至少需要两三个小时。腾讯与迈瑞医疗联合研发的重症大模 型——启元，迅速梳理叶敏的各项医疗数据，数秒间就给出了病情分析和治疗建议，为医护人员提供了 关键的决策支持。 AI正在成为变革世界与生活的重要 ...

原标题："穗港汽车出口快线"开通 仓储运输成本将大幅降低（引题） 50辆崭新的国产新能源汽车驶上"穗港汽车01"号滚装船运往香港。广州日报全媒体记者 苏俊杰 摄 数据显示，2024年经广州南沙口岸出口香港地区的新能源汽车达1.2万辆，同比增长近2倍，约占内 地对港新能源汽车出口量的一半。随着需求持续增长、出口业务激增，业界对深化粤港澳大湾区规则衔 接机制对接、促进国产新能源汽车出口提出新期盼。 针对企业诉求，广州海关持续推进智慧海关建设和"智关强国"行动，在海关总署广东分署的指导 下，创新推出"穗港汽车出口快线"合作模式。 新能源车抵港3日内可上牌（主题） 文/广州日报全媒体记者 林琳 通讯员 关悦 6月30日11时40分，在广州海关所属南沙海关的监管下，50余辆崭新的国产新能源汽车从海关出口 监管仓驶出，从容不迫驶上"穗港汽车01"号滚装船。当天晚上，该艘滚装船抵达香港地区，其后几日， 这些汽车便将陆续"花落人家"，助力香港地区居民的绿色出行。 "这标志着粤港澳大湾区'穗港汽车出口快线'顺利开通，国产新能源汽车出口至香港地区将更加高 效便捷。"南沙海关有关负责人表示。据悉，这些车辆在香港地区等待上牌时间由原 ...

Core Viewpoint - The 20th China International Small and Medium Enterprises Expo (CISME) showcased over 2,000 enterprises, attracting more than 13 million attendees and generating over 100 billion yuan in intended transaction amounts, highlighting the importance of small and medium enterprises (SMEs) on a global stage [2][3]. Group 1: Innovation and Technology - The expo featured a dedicated area for specialized and innovative SMEs, with 395 national-level "little giant" enterprises and 863 provincial-level specialized enterprises participating, demonstrating their technological capabilities [3][6]. - Companies like Guangzhou Ligong Industrial Co., Ltd. showcased humanoid robots and flexible solutions for SMEs, indicating a shift towards international markets, particularly in the EU and Southeast Asia [3][4]. - Guangdong Aican Technology Co., Ltd. introduced its cooking robots, which can prepare over 200 dishes, aiming to standardize home cooking [4][6]. Group 2: International Collaboration - The expo attracted over 500 foreign enterprises from more than 50 countries, with Egypt being the guest country, featuring over 80 companies and a 1,500 square meter exhibition area [7]. - Companies like Tianjin Hanqing Environmental Technology Co., Ltd. emphasized the expo as a platform for resource integration and international collaboration, aiming to expand their global reach [7]. - Cloud Core Technology, which provides smart aging solutions, reported significant interest from potential clients and partners, indicating the expo's effectiveness in facilitating business connections [7]. Group 3: Economic Impact - The event generated over 90 equipment financing leasing intentions, with a total intended cooperation amount exceeding 100 million yuan, showcasing the economic potential of SMEs [7]. - The expo's theme focused on promoting the development of specialized and innovative SMEs through the launch of new technologies and products, with 22 live-streaming events attracting nearly 9 million online viewers [6][7].

Group 1 - The article emphasizes the importance of the Communist Party's spirit and the commitment to the original mission, highlighting the need for new responsibilities and actions to advance the modernization practices in Guangzhou [1][2] - The Secretary of the Guangzhou Municipal Committee, Guo Yonghang, visited the Tianhe Branch of the Public Security Bureau to express care for party members and to investigate social security and safety measures [2][3] - Guo Yonghang acknowledged the contributions of police officers in maintaining public safety and urged them to continue their excellent work while encouraging all departments to support and motivate party members [2][3] Group 2 - The article discusses the significance of grassroots police stations in understanding public sentiment, mediating conflicts, and maintaining social stability, emphasizing proactive measures and the use of technology in policing [3] - It highlights the necessity for party organizations and members to adhere to Xi Jinping's thoughts and directives, promoting high-quality development and modernization efforts [3] - The article calls for unity among party members and the public to achieve economic and social development goals, emphasizing the role of grassroots organizations in leading these efforts [3]

Core Points - The meeting emphasized the importance of adhering to Xi Jinping's thoughts on socialism with Chinese characteristics and the need for strict governance of the Party to ensure the success of Guangzhou's modernization efforts [2][3] Group 1: Meeting Overview - The 5th Plenary Session of the 12th Discipline Inspection Commission of Guangzhou was held on June 30, focusing on the implementation of the Party's self-revolution strategy and strict governance [2] - Key officials, including the Mayor and the Chairman of the Municipal People's Congress, attended the meeting to discuss the progress and future tasks of the city's disciplinary inspection work [2][5] Group 2: Key Messages from Officials - Mayor Guo Yonghang highlighted the need for political leadership and support from strict governance to achieve economic goals and ensure safety [3] - Emphasis was placed on the significance of the anti-corruption struggle and the necessity of maintaining a clear political stance and strong actions against corruption [3][4] Group 3: Future Directions - The city aims to deepen the reform of the disciplinary inspection system and enhance the coordination of various supervisory roles [4] - There is a commitment to improving the quality of disciplinary inspection work and ensuring that the Party's governance continues to evolve and strengthen [5]

强化使命担当 弘扬优良作风 郭永航强调，当前赛事筹办工作已经全面进入冲刺阶段，要把深入贯彻中央八项规定精神学习教育成果 转化为高标准高水平办好全运会的强大动力，增强一刻不停的紧迫感、一丝不苟的责任心、一鼓作气的 精气神，精益求精做好广州赛区各项筹备工作。要坚持系统思维，优化完善上下联动、左右协同的工作 体系，加强与组委会和港澳赛区沟通对接，密切信息互通、证件互认、服务衔接、协同应急等方面协 作，确保各环节严丝合缝、高效顺畅。要致广大而尽精微，有序推进开幕式全流程彩排和竞赛组织测 试、服务接待等工作，全方位提升城市环境品质，推动赛会宣传和城市宣传融合互促，深化城市保障联 动和实战磨合，做到无缝衔接、滴水不漏。要强化"时时放心不下"的责任感，严格落实主体责任、属地 责任，全覆盖开展安全风险隐患排查整治，加大通信、水电等巡查巡检力度，做到守土有责、守土负 责、守土尽责。要全面加强党的领导和党的建设，弘扬"支部建在连上"的好传统，市执委会要加强党组 织建设，全体党员要自觉亮身份、亮承诺、挑重担，牢固树立和践行正确政绩观，切实把节俭、廉洁办 赛要求落到实处，确保十五运会和残特奥会顺利举行、圆满成功。 授课前，郭永航来到 ...

Group 1 - The event held in Osaka on June 26 was a significant part of the Guangdong activities during the 2025 Osaka World Expo, attracting over 100 participants from Japanese business circles and well-known companies [1] - Guangzhou is highlighted as a vital economic hub with a rich history of over 2,000 years of openness, serving as a key window for China to engage with the world [2] - Over the past decade, Guangzhou has utilized more than $130 billion in foreign investment, with foreign enterprises contributing 20% of the city's service industry revenue, 30% of its import and export value, and 40% of its industrial added value [2] Group 2 - The event aimed to deepen exchanges between Chinese and Japanese business communities, with expectations to enhance understanding of Guangzhou's economic and investment dynamics [3] - The Osaka World Trade Center Association is facilitating cooperation and investment opportunities for Guangzhou enterprises in Japan, particularly through the promotion of Japanese century-old companies [3] - The collaboration between Guangzhou's pharmaceutical companies and Japanese firms is emphasized, with significant agreements reached during the event, marking a breakthrough for Guangzhou's health products in the Japanese market [4]

Core Insights - The article highlights the journey of Chen Kairan, founder and CTO of Tanjitech, from a software engineering graduate to a leader in the AI industry, emphasizing the role of his educational background and entrepreneurial spirit in achieving success [1][2][5] Group 1: Background and Achievements - Chen Kairan graduated from Sun Yat-sen University in 2013 and later founded Tanjitech, which has grown to serve over 50,000 clients, including major companies like Alibaba and ByteDance [2][5] - Tanjitech has been recognized as a global unicorn, showcasing its rapid growth and innovation in AI technology [2][9] - The company has developed a global business knowledge graph covering over 300 million enterprises, positioning itself as a leader in the industry [9] Group 2: Educational Influence - Chen's academic journey at Sun Yat-sen University included significant achievements such as scholarships and research in AI, which laid the groundwork for his entrepreneurial endeavors [2][5] - The collaborative environment at the university fostered strong relationships that contributed to the formation of Tanjitech's core team, enhancing trust and cooperation [6][7] Group 3: Entrepreneurial Journey - Tanjitech was founded in a modest setting with a small team, facing challenges in building a product that utilized AI and big data to enhance business connections [8] - The company emphasizes the integration of industry knowledge with technology, focusing on practical applications of AI in business scenarios [9][10] Group 4: Company Culture and Values - Tanjitech prioritizes teamwork and customer success as core values, believing that collaboration is essential for long-term growth [10] - The company encourages continuous learning and adaptation to the evolving AI landscape, promoting a culture of innovation and exploration [4][10]

Core Insights - The 27th China Building and Decoration Expo (Guangzhou) will take place from July 8 to 11, 2025, at the Canton Fair Complex, featuring an exhibition area of 300,000 square meters and nearly 2,000 participating companies, with an expected attendance of over 200,000 domestic and international professional visitors [1]. Group 1 - The expo aims to empower industry development through three major ecological layouts and six channel networks, contributing to the construction of a new development pattern [1]. - The event will focus on high-quality development in the home furnishing and construction industry, addressing market uncertainties and stabilizing the supply chain [4]. - The expo will transform from a traditional exhibition platform to a comprehensive industry empowerment service platform, promoting business conversion and enhancing the entire industry chain [4]. Group 2 - The expo will introduce emerging themes such as smart appliances, robotics, commercial office solutions, sports flooring, smart construction, and high-end new materials, providing new growth points for participating companies [4]. - The "CBD World-Connect" global linkage plan and "Leading Overseas" initiative will be promoted to help brands expand their global presence and enhance buyer services [5]. - The focus on establishing export channels and global online and offline promotional strategies will be crucial for brands to overcome growth bottlenecks and expand market space [5].