青年活动报名平台，助力青年人树立低碳环保理念，用健康行走的方式与世界各国青年建立互动。
It is a youth community platform, which can provide opportunities for young people to involve in cultural activities and establish interaction with young friends from all over the world.
青年活动报名平台，助力青年人树立低碳环保理念，用健康行走的方式与世界各国青年建立互动。
It is a youth community platform, which can provide opportunities for young people to involve in cultural activities and establish interaction with young friends from all over the world.