从扶梯的小变化说起（人民论坛）

Group 1 - The cancellation of the "stand on the right, walk on the left" rule in various cities reflects a shift towards more efficient use of escalators, allowing for increased passenger capacity from 81 to 113 passengers per minute [2] - The decision to change this long-standing practice is based on empirical evidence showing that uneven weight distribution on escalators leads to 95% of escalator malfunctions, highlighting the need for safety improvements [2] - The change signifies a broader understanding that established norms may need to be re-evaluated in light of practical needs and safety considerations, emphasizing the importance of adaptability in urban management [2][3] Group 2 - In response to complex international trade dynamics, companies in Shandong and Jiangsu are actively expanding their markets, with one company reporting a 36% year-on-year increase in exports in the first four months [3] - The shift towards online channels has emerged as a significant growth avenue for businesses facing traditional trade obstacles, indicating a strategic pivot in market approach [3] - The approach to changing established practices, such as the "stand on the right" rule, involves gradual and flexible methods of communication and guidance, rather than abrupt prohibitions, showcasing a thoughtful governance strategy [3][4]