于寻常处发掘不寻常的可能（纵横）

Group 1 - The article highlights the transformation of local challenges into opportunities for green development, particularly through the utilization of wind energy in Tianjin's Jinghai District, which generates significant tax revenue for the area [1] - The local government has successfully turned the adverse effects of strong winds, which previously damaged agricultural facilities, into a new economic driver by investing in wind power [1] - The narrative emphasizes the importance of perspective and adaptability in overcoming challenges, suggesting that what may seem like a disadvantage can be leveraged for growth and innovation [1] Group 2 - The article discusses the innovative approach taken by the Zhangguizhuang sewage treatment plant in Tianjin, which has implemented a "self-generated, surplus electricity online" model, saving over 20 million yuan in electricity costs [2] - It illustrates how companies can identify and exploit potential opportunities within their limitations, turning weaknesses into strengths that can drive development [2] - The case of Tianjin Saixiang Technology Co., Ltd. is presented, showcasing how the company has expanded into the medical device sector by leveraging its expertise in electromechanical control systems and chips, thus exploring new markets and products [2]