这个冬日，有“娘家人”温暖相伴

Group 1 - The article highlights the efforts of various labor unions in Beijing to provide warmth and support to outdoor workers during the cold winter season [6][7][8] - Union activities include distributing warm supplies such as gloves, thermal pads, and hot drinks to workers like sanitation workers, construction workers, and delivery personnel [6][7][8] - The initiatives aim to enhance the morale and working conditions of outdoor laborers, ensuring they feel cared for and supported during harsh weather [6][7][8] Group 2 - Specific examples include the distribution of thermal supplies by the Beijing Public Transport Maintenance Company and the timely delivery of "warm packages" to delivery workers by the Daxing District labor union [6][7] - The article emphasizes the emotional impact of these gestures, with workers expressing gratitude and increased motivation due to the support from their unions [7][8] - The overall message conveys a sense of community and solidarity among workers and their unions, fostering a supportive environment during challenging times [6][7][8]