央视网消息："十五五"规划建议提出，统筹建立常态化防止返贫致贫机制，坚持精准帮扶，完善兜底式保障。四川大凉山是全国巩固脱贫成 果、防范规模性返贫的重点区域。近日，总台记者深入位于大凉山腹地的喜德县，这里彝族人口占比高、脱贫人口基数大、防返贫任务艰巨， 是凉山州10个国家乡村振兴重点帮扶县之一。脱贫之后这里是如何守底线、谋振兴的？ 走进凉山州喜德县记者看到，曾经的深度贫困地区如今道路四通八达，民居错落有致，城乡面貌焕然一新。但全县5.8万多的脱贫人口基数提 醒着我们：这里巩固脱贫成果、防止返贫的任务依旧艰巨。彝欣社区是喜德县最大的易地搬迁集中安置点，居住着脱贫户1355户、7062人。如 何让他们"稳得住，逐步能致富"就是最直接的考验。 喜德县彝欣社区居民阿里日各表示，之前在金华市南站干高铁站，后来老婆摔倒受伤，干3天就跑回来了。 阿里日各返乡后需要照料受伤的妻子和孩子，短期内无法外出务工。人社部门的工作人员主动上门帮他对接就近的务工岗位，他也有了进一步 的想法。 阿里日各表示，如果在这社区里培训，他再考一个焊工证。 先培训考证，再出去就业，阿里日各算的是笔实实在在的增收账。从过去"组织去学"到如今"主动要学" ...

Group 1 - The core observation is that the demographic of three-wheeled motorcycle learners is shifting, with over 40% of recent learners being under 30 years old [1][8] - The training for three-wheeled motorcycles includes essential skills such as maneuvering around cones and starting on inclines, with young learners showing significant enthusiasm [3][4] - The increase in young learners is attributed to job requirements in delivery services, such as express delivery and food delivery, as well as the broader driving privileges offered by obtaining a D license [6][7] Group 2 - Data from the Jinan Public Security Bureau indicates that from April to May, over 10,000 individuals registered for three-wheeled motorcycle training, with a notable percentage of learners aged 21-30 [10] - The average monthly enrollment in driving schools for three-wheeled motorcycles is between 40 to 60 students, with young learners making up 60% of the total at one school [7] - The trend of younger individuals enrolling in three-wheeled motorcycle training is expected to continue, driven by both convenience and occupational demands [7][10]