[{"contentid":222835, "thumb_url":"https://imgs.my399.com/a/10001/202306/4c90493d66c20306981b7f6e7bd95424.jpeg", "title":"“减塑”我先行丨文体社区开展世界环境日志愿服务活动"},{"contentid":207831, "thumb_url":"https://imgs.my399.com/a/10001/202304/fdd3196bafc79c2a72e5af80ab3715a2.jpg", "title":"建安街道开展“敲门入户送平安”消防宣传活动"},{"contentid":207559, "thumb_url":"https://imgs.my399.com/a/10001/202304/bf3ebc9d1b24d39ed40ca41542f39156.jpeg", "title":"道里区综合行政执法局开展义务劳动志愿服务活动"},{"contentid":199494, "thumb_url":"https://imgs.my399.com/a/10001/202303/c8fc62fed6cfb41043597e0192876f98.jpeg", "title":"哈师大志愿服务队连续12年为革命烈士描碑"},{"contentid":195352, "thumb_url":"https://imgs.my399.com/a/10001/202303/93b409215c7c17b9115cadc695aeef4b.jpg", "title":"大学生志愿者走进社区生活垃圾分类课堂"},]