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.
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.
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