实干争先年向 “新” 而行：市监局创新开展 520 世界计量日宣传活动

Group 1 - The core idea of the news is to enhance public awareness and participation in metrology work, showcasing its foundational role in serving people's livelihoods and promoting high-quality economic development through innovative activities [2][3] - The "Mobile as a Weight" interactive experience was a highlight of the promotional activities, attracting significant public participation [2] - The market supervision bureau provided on-site inspection and calibration of electronic weighing scales for residents, addressing their inquiries about metrology and guiding them on the proper use and maintenance of household measuring instruments [2] Group 2 - The promotional activities on World Metrology Day reflect the market supervision bureau's commitment to serving the public and innovating metrology work during the "Year of Practical Action" [3] - The initiative effectively conveyed professional metrology knowledge in an accessible and engaging manner, enhancing public recognition and acceptance of metrology work [3] - The bureau plans to leverage this event to strengthen metrology regulation, innovate supervision methods, and advance metrology benefits for the public, contributing to social and economic development [3]