何以青春 何为青年（时代之问 青春作答）

Group 1 - The Chinese women's short track speed skating team won the championship in the A group final of the women's 3000m relay at the 9th Asian Winter Games [2] - The "Xuelong 2" research vessel is conducting sampling of Antarctic plankton by team members [4] - The Shenzhou 19 astronauts are preparing for an extravehicular activity [6] Group 2 - Zhao Yajie, an ecological guardian, has been monitoring the breeding of migratory birds in the Yellow River Delta National Nature Reserve for 11 years, focusing on key factors for the growth of chicks [11] - Luo Guyouge, a rural leader, has successfully led over 450 households in cattle farming, achieving an average annual income increase of over 10,000 yuan per household [12][13] - Guan Gaiyu, a technician in high-speed rail projects, has developed an intelligent detection system that increased the production of railway sleepers from 1,500 to 2,000 per day [14] Group 3 - Leng Xiaokun, a robot designer, founded a company in Shenzhen that achieved a 90% localization rate for core technologies and components in humanoid robots [15][16] - The Western Volunteer Program has seen volunteers like Gao Chao significantly improve educational outcomes in remote areas, with students' average scores rising to 80 in math and 70 in Chinese [17][18]